152107972 has 12 divisors (see below), whose sum is σ = 267131536. Its totient is φ = 75784680.

The previous prime is 152107951. The next prime is 152108003. The reversal of 152107972 is 279701251.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66054 + ... + 68317.

Almost surely, 2^152107972 is an apocalyptic number.

It is an amenable number.

152107972 is a deficient number, since it is larger than the sum of its proper divisors (115023564).

152107972 is a wasteful number, since it uses less digits than its factorization.

152107972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134658 (or 134656 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 152107972 is about 12333.2060714155. The cubic root of 152107972 is about 533.8066650383.

The spelling of 152107972 in words is "one hundred fifty-two million, one hundred seven thousand, nine hundred seventy-two".