162700345 has 16 divisors (see below), whose sum is σ = 197862912. Its totient is φ = 128422080.

The previous prime is 162700339. The next prime is 162700361. The reversal of 162700345 is 543007261.

162700345 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 162700345 - 2³ = 162700337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221599 + ... + 222331.

It is an arithmetic number, because the mean of its divisors is an integer number (12366432).

Almost surely, 2^162700345 is an apocalyptic number.

It is an amenable number.

162700345 is a deficient number, since it is larger than the sum of its proper divisors (35162567).

162700345 is a wasteful number, since it uses less digits than its factorization.

162700345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 162700345 is about 12755.4045408211. The cubic root of 162700345 is about 545.9206110785.

The spelling of 162700345 in words is "one hundred sixty-two million, seven hundred thousand, three hundred forty-five".