157000166 has 16 divisors (see below), whose sum is σ = 238163328. Its totient is φ = 77616000.

The previous prime is 157000159. The next prime is 157000169. The reversal of 157000166 is 661000751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157000169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157931 + ... + 158921.

It is an arithmetic number, because the mean of its divisors is an integer number (14885208).

Almost surely, 2^157000166 is an apocalyptic number.

157000166 is a deficient number, since it is larger than the sum of its proper divisors (81163162).

157000166 is a wasteful number, since it uses less digits than its factorization.

157000166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 157000166 is about 12529.9707102611. The cubic root of 157000166 is about 539.4692613422.

The spelling of 157000166 in words is "one hundred fifty-seven million, one hundred sixty-six", and thus it is an aban number.