5260431 has 8 divisors (see below), whose sum is σ = 7651584. Its totient is φ = 3188120.

The previous prime is 5260417. The next prime is 5260433. The reversal of 5260431 is 1340625.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5260431 - 2¹⁰ = 5259407 is a prime.

It is a super-2 number, since 2×5260431² = 55344268611522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5260398 and 5260407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79671 + ... + 79736.

It is an arithmetic number, because the mean of its divisors is an integer number (956448).

Almost surely, 2^5260431 is an apocalyptic number.

5260431 is a deficient number, since it is larger than the sum of its proper divisors (2391153).

5260431 is a wasteful number, since it uses less digits than its factorization.

5260431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159421.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5260431 is about 2293.5629487764. The cubic root of 5260431 is about 173.9163622347.

The spelling of 5260431 in words is "five million, two hundred sixty thousand, four hundred thirty-one".