125790162 has 8 divisors (see below), whose sum is σ = 251580336. Its totient is φ = 41930052.

The previous prime is 125790143. The next prime is 125790167. The reversal of 125790162 is 261097521.

It is a sphenic number, since it is the product of 3 distinct primes.

125790162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (125790167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10482508 + ... + 10482519.

It is an arithmetic number, because the mean of its divisors is an integer number (31447542).

Almost surely, 2^125790162 is an apocalyptic number.

125790162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125790162 is a wasteful number, since it uses less digits than its factorization.

125790162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20965032.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 125790162 is about 11215.6213381159. The cubic root of 125790162 is about 501.0513371643.

It can be divided in two parts, 1257 and 90162, that added together give a palindrome (91419).

The spelling of 125790162 in words is "one hundred twenty-five million, seven hundred ninety thousand, one hundred sixty-two".