3145035173 has 16 divisors (see below), whose sum is σ = 4006062720. Its totient is φ = 2403634176.

The previous prime is 3145035169. The next prime is 3145035209. The reversal of 3145035173 is 3715305413.

It is a cyclic number.

It is not a de Polignac number, because 3145035173 - 2² = 3145035169 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 (3145035143) 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, 693236 + ... + 697757.

It is an arithmetic number, because the mean of its divisors is an integer number (250378920).

Almost surely, 2^3145035173 is an apocalyptic number.

It is an amenable number.

3145035173 is a deficient number, since it is larger than the sum of its proper divisors (861027547).

3145035173 is a wasteful number, since it uses less digits than its factorization.

3145035173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391036.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 3145035173 is about 56080.6131653355. The cubic root of 3145035173 is about 1465.1266529989.

The spelling of 3145035173 in words is "three billion, one hundred forty-five million, thirty-five thousand, one hundred seventy-three".