3125003712 has 56 divisors (see below), whose sum is σ = 8274417792. Its totient is φ = 1040889600.

The previous prime is 3125003681. The next prime is 3125003719. The reversal of 3125003712 is 2173005213.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125003719) 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, 288637 + ... + 299267.

Almost surely, 2^3125003712 is an apocalyptic number.

3125003712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3125003712 is an abundant number, since it is smaller than the sum of its proper divisors (5149414080).

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

3125003712 is a wasteful number, since it uses less digits than its factorization.

3125003712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12177 (or 12167 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 3125003712 is about 55901.7326386222. The cubic root of 3125003712 is about 1462.0094479837.

Adding to 3125003712 its reverse (2173005213), we get a palindrome (5298008925).

The spelling of 3125003712 in words is "three billion, one hundred twenty-five million, three thousand, seven hundred twelve".