3125503233 has 16 divisors (see below), whose sum is σ = 4632767040. Its totient is φ = 2082592512.

The previous prime is 3125503207. The next prime is 3125503237. The reversal of 3125503233 is 3323055213.

3125503233 is a `hidden beast` number, since 3 + 125 + 503 + 2 + 33 = 666.

It is not a de Polignac number, because 3125503233 - 2⁵ = 3125503201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3125503197 and 3125503206.

It is not an unprimeable number, because it can be changed into a prime (3125503237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25185 + ... + 82977.

It is an arithmetic number, because the mean of its divisors is an integer number (289547940).

Almost surely, 2^3125503233 is an apocalyptic number.

It is an amenable number.

3125503233 is a deficient number, since it is larger than the sum of its proper divisors (1507263807).

3125503233 is a wasteful number, since it uses less digits than its factorization.

3125503233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59805 (or 59799 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 3125503233 is about 55906.2003090892. The cubic root of 3125503233 is about 1462.0873428792.

Adding to 3125503233 its reverse (3323055213), we get a palindrome (6448558446).

The spelling of 3125503233 in words is "three billion, one hundred twenty-five million, five hundred three thousand, two hundred thirty-three".