5053481 has 4 divisors (see below), whose sum is σ = 5063364. Its totient is φ = 5043600.

The previous prime is 5053469. The next prime is 5053493. The reversal of 5053481 is 1843505.

5053481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5053469) and next prime (5053493).

It can be written as a sum of positive squares in 2 ways, for example, as 1755625 + 3297856 = 1325^2 + 1816^2 .

It is a cyclic number.

It is not a de Polignac number, because 5053481 - 2⁶ = 5053417 is a prime.

It is a super-2 number, since 2×5053481² = 51075340434722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5053481.

It is not an unprimeable number, because it can be changed into a prime (5053421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4130 + ... + 5211.

It is an arithmetic number, because the mean of its divisors is an integer number (1265841).

Almost surely, 2^5053481 is an apocalyptic number.

It is an amenable number.

5053481 is a deficient number, since it is larger than the sum of its proper divisors (9883).

5053481 is an equidigital number, since it uses as much as digits as its factorization.

5053481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9882.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5053481 is about 2247.9948843358. The cubic root of 5053481 is about 171.6051085827.

Adding to 5053481 its reverse (1843505), we get a palindrome (6896986).

The spelling of 5053481 in words is "five million, fifty-three thousand, four hundred eighty-one".