3133735725 has 48 divisors (see below), whose sum is σ = 5381100032. Its totient is φ = 1607981760.

The previous prime is 3133735723. The next prime is 3133735727. The reversal of 3133735725 is 5275373313.

It is an interprime number because it is at equal distance from previous prime (3133735723) and next prime (3133735727).

It is not a de Polignac number, because 3133735725 - 2¹ = 3133735723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133735723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 208824 + ... + 223326.

Almost surely, 2^3133735725 is an apocalyptic number.

It is an amenable number.

3133735725 is a deficient number, since it is larger than the sum of its proper divisors (2247364307).

3133735725 is a wasteful number, since it uses less digits than its factorization.

3133735725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14626 (or 14621 counting only the distinct ones).

The product of its digits is 198450, while the sum is 39.

The square root of 3133735725 is about 55979.7796083550. The cubic root of 3133735725 is about 1463.3699171131.

The spelling of 3133735725 in words is "three billion, one hundred thirty-three million, seven hundred thirty-five thousand, seven hundred twenty-five".