164715002 has 4 divisors (see below), whose sum is σ = 247072506. Its totient is φ = 82357500.

The previous prime is 164714993. The next prime is 164715053. The reversal of 164715002 is 200517461.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 163814401 + 900601 = 12799^2 + 949^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41178749 + ... + 41178752.

Almost surely, 2^164715002 is an apocalyptic number.

164715002 is a deficient number, since it is larger than the sum of its proper divisors (82357504).

164715002 is an equidigital number, since it uses as much as digits as its factorization.

164715002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82357503.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 164715002 is about 12834.1342520639. The cubic root of 164715002 is about 548.1646835752.

The spelling of 164715002 in words is "one hundred sixty-four million, seven hundred fifteen thousand, two".