157007877 has 16 divisors (see below), whose sum is σ = 225808128. Its totient is φ = 96465600.

The previous prime is 157007861. The next prime is 157007899. The reversal of 157007877 is 778700751.

It is not a de Polignac number, because 157007877 - 2⁴ = 157007861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157006877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24468 + ... + 30210.

It is an arithmetic number, because the mean of its divisors is an integer number (14113008).

Almost surely, 2^157007877 is an apocalyptic number.

It is an amenable number.

157007877 is a deficient number, since it is larger than the sum of its proper divisors (68800251).

157007877 is a wasteful number, since it uses less digits than its factorization.

157007877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460.

The product of its (nonzero) digits is 96040, while the sum is 42.

The square root of 157007877 is about 12530.2784087186. The cubic root of 157007877 is about 539.4780931362.

The spelling of 157007877 in words is "one hundred fifty-seven million, seven thousand, eight hundred seventy-seven".