157714475 has 12 divisors (see below), whose sum is σ = 196334904. Its totient is φ = 125675520.

The previous prime is 157714451. The next prime is 157714477. The reversal of 157714475 is 574417751.

It is not a de Polignac number, because 157714475 - 2¹⁸ = 157452331 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157714477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5849 + ... + 18698.

It is an arithmetic number, because the mean of its divisors is an integer number (16361242).

Almost surely, 2^157714475 is an apocalyptic number.

157714475 is a deficient number, since it is larger than the sum of its proper divisors (38620429).

157714475 is a wasteful number, since it uses less digits than its factorization.

157714475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24814 (or 24809 counting only the distinct ones).

The product of its digits is 137200, while the sum is 41.

The square root of 157714475 is about 12558.4423795310. The cubic root of 157714475 is about 540.2861709061.

The spelling of 157714475 in words is "one hundred fifty-seven million, seven hundred fourteen thousand, four hundred seventy-five".