3165745347 has 6 divisors (see below), whose sum is σ = 4572743292. Its totient is φ = 2110496892.

The previous prime is 3165745309. The next prime is 3165745361. The reversal of 3165745347 is 7435475613.

3165745347 is a `hidden beast` number, since 31 + 6 + 574 + 5 + 3 + 47 = 666.

3165745347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3165745347 - 2⁸ = 3165745091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3165745747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175874733 + ... + 175874750.

It is an arithmetic number, because the mean of its divisors is an integer number (762123882).

Almost surely, 2^3165745347 is an apocalyptic number.

3165745347 is a deficient number, since it is larger than the sum of its proper divisors (1406997945).

3165745347 is a wasteful number, since it uses less digits than its factorization.

3165745347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351749489 (or 351749486 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 45.

The square root of 3165745347 is about 56264.9566515429. The cubic root of 3165745347 is about 1468.3355908454.

The spelling of 3165745347 in words is "three billion, one hundred sixty-five million, seven hundred forty-five thousand, three hundred forty-seven".