5260631 has 4 divisors (see below), whose sum is σ = 5290200. Its totient is φ = 5231064.

The previous prime is 5260627. The next prime is 5260643. The reversal of 5260631 is 1360625.

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

It is a cyclic number.

It is not a de Polignac number, because 5260631 - 2² = 5260627 is a prime.

It is a super-2 number, since 2×5260631² = 55348477036322, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5260597 and 5260606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260681) 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, 14516 + ... + 14873.

It is an arithmetic number, because the mean of its divisors is an integer number (1322550).

Almost surely, 2^5260631 is an apocalyptic number.

5260631 is a deficient number, since it is larger than the sum of its proper divisors (29569).

5260631 is a wasteful number, since it uses less digits than its factorization.

5260631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29568.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5260631 is about 2293.6065486478. The cubic root of 5260631 is about 173.9185662893.

The spelling of 5260631 in words is "five million, two hundred sixty thousand, six hundred thirty-one".