202062164 has 12 divisors (see below), whose sum is σ = 354112500. Its totient is φ = 100887168.

The previous prime is 202062149. The next prime is 202062173. The reversal of 202062164 is 461260202.

It can be written as a sum of positive squares in 2 ways, for example, as 114490000 + 87572164 = 10700^2 + 9358^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32789 + ... + 38460.

It is an arithmetic number, because the mean of its divisors is an integer number (29509375).

Almost surely, 2^202062164 is an apocalyptic number.

It is an amenable number.

202062164 is a deficient number, since it is larger than the sum of its proper divisors (152050336).

202062164 is a wasteful number, since it uses less digits than its factorization.

202062164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71962 (or 71960 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 202062164 is about 14214.8571572141. The cubic root of 202062164 is about 586.8066136234.

The spelling of 202062164 in words is "two hundred two million, sixty-two thousand, one hundred sixty-four".