172064102 has 16 divisors (see below), whose sum is σ = 295268640. Its totient is φ = 73666368.

The previous prime is 172064099. The next prime is 172064111. The reversal of 172064102 is 201460271.

172064102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9218 + ... + 20714.

It is an arithmetic number, because the mean of its divisors is an integer number (18454290).

Almost surely, 2^172064102 is an apocalyptic number.

172064102 is a deficient number, since it is larger than the sum of its proper divisors (123204538).

172064102 is a wasteful number, since it uses less digits than its factorization.

172064102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12575.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 172064102 is about 13117.3206867866. The cubic root of 172064102 is about 556.1988553405.

The spelling of 172064102 in words is "one hundred seventy-two million, sixty-four thousand, one hundred two".