5356481 has 4 divisors (see below), whose sum is σ = 5768532. Its totient is φ = 4944432.

The previous prime is 5356469. The next prime is 5356487. The reversal of 5356481 is 1846535.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3441025 + 1915456 = 1855^2 + 1384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5356481 is a prime.

It is a super-2 number, since 2×5356481² = 57383777406722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5356487) 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, 206006 + ... + 206031.

It is an arithmetic number, because the mean of its divisors is an integer number (1442133).

Almost surely, 2^5356481 is an apocalyptic number.

It is an amenable number.

5356481 is a deficient number, since it is larger than the sum of its proper divisors (412051).

5356481 is a wasteful number, since it uses less digits than its factorization.

5356481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412050.

The product of its digits is 14400, while the sum is 32.

The square root of 5356481 is about 2314.4072675309. The cubic root of 5356481 is about 174.9684950088.

The spelling of 5356481 in words is "five million, three hundred fifty-six thousand, four hundred eighty-one".