164597914 has 16 divisors (see below), whose sum is σ = 268474752. Its totient is φ = 75229488.

The previous prime is 164597911. The next prime is 164597933. The reversal of 164597914 is 419795461.

164597914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164597911) 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, 28054 + ... + 33409.

It is an arithmetic number, because the mean of its divisors is an integer number (16779672).

Almost surely, 2^164597914 is an apocalyptic number.

164597914 is a deficient number, since it is larger than the sum of its proper divisors (103876838).

164597914 is a wasteful number, since it uses less digits than its factorization.

164597914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61581.

The product of its digits is 272160, while the sum is 46.

The square root of 164597914 is about 12829.5718556778. The cubic root of 164597914 is about 548.0347647862.

The spelling of 164597914 in words is "one hundred sixty-four million, five hundred ninety-seven thousand, nine hundred fourteen".