5263481 has 4 divisors (see below), whose sum is σ = 5492352. Its totient is φ = 5034612.

The previous prime is 5263477. The next prime is 5263493. The reversal of 5263481 is 1843625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5263481 - 2² = 5263477 is a prime.

It is a super-2 number, since 2×5263481² = 55408464474722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5263441) 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, 114401 + ... + 114446.

It is an arithmetic number, because the mean of its divisors is an integer number (1373088).

Almost surely, 2^5263481 is an apocalyptic number.

It is an amenable number.

5263481 is a deficient number, since it is larger than the sum of its proper divisors (228871).

5263481 is a wasteful number, since it uses less digits than its factorization.

5263481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228870.

The product of its digits is 5760, while the sum is 29.

The square root of 5263481 is about 2294.2277567844. The cubic root of 5263481 is about 173.9499679995.

The spelling of 5263481 in words is "five million, two hundred sixty-three thousand, four hundred eighty-one".