5263512 has 16 divisors (see below), whose sum is σ = 13158840. Its totient is φ = 1754496.

The previous prime is 5263499. The next prime is 5263541. The reversal of 5263512 is 2153625.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 219313 = 5263512 / (5 + 2 + 6 + 3 + 5 + 1 + 2).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109633 + ... + 109680.

Almost surely, 2^5263512 is an apocalyptic number.

It is an amenable number.

5263512 is an abundant number, since it is smaller than the sum of its proper divisors (7895328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5263512 is a wasteful number, since it uses less digits than its factorization.

5263512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219322 (or 219318 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 5263512 is about 2294.2345128604. The cubic root of 5263512 is about 173.9503094996.

It can be divided in two parts, 5263 and 512, that added together give a palindrome (5775).

The spelling of 5263512 in words is "five million, two hundred sixty-three thousand, five hundred twelve".