151925 has 12 divisors (see below), whose sum is σ = 193440. Its totient is φ = 118320.

The previous prime is 151909. The next prime is 151937. The reversal of 151925 is 529151.

151925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151925 - 2⁴ = 151909 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 151925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424 + ... + 1526.

It is an arithmetic number, because the mean of its divisors is an integer number (16120).

2¹⁵¹⁹²⁵ is an apocalyptic number.

It is an amenable number.

151925 is a deficient number, since it is larger than the sum of its proper divisors (41515).

151925 is a wasteful number, since it uses less digits than its factorization.

151925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 167 counting only the distinct ones).

The product of its digits is 450, while the sum is 23.

The square root of 151925 is about 389.7755764539. The cubic root of 151925 is about 53.3592538934.

The spelling of 151925 in words is "one hundred fifty-one thousand, nine hundred twenty-five".