157125926 has 8 divisors (see below), whose sum is σ = 245936304. Its totient is φ = 75147160.

The previous prime is 157125923. The next prime is 157125929. The reversal of 157125926 is 629521751.

It is a happy number.

157125926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (157125923) and next prime (157125929).

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 157125926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157125923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707845 + ... + 1707936.

It is an arithmetic number, because the mean of its divisors is an integer number (30742038).

Almost surely, 2^157125926 is an apocalyptic number.

157125926 is a deficient number, since it is larger than the sum of its proper divisors (88810378).

157125926 is a wasteful number, since it uses less digits than its factorization.

157125926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415806.

The product of its digits is 37800, while the sum is 38.

The square root of 157125926 is about 12534.9880733888. The cubic root of 157125926 is about 539.6132644760.

The spelling of 157125926 in words is "one hundred fifty-seven million, one hundred twenty-five thousand, nine hundred twenty-six".