157050982 has 12 divisors (see below), whose sum is σ = 258939828. Its totient is φ = 71386700.

The previous prime is 157050953. The next prime is 157050983. The reversal of 157050982 is 289050751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157050983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324244 + ... + 324727.

It is an arithmetic number, because the mean of its divisors is an integer number (21578319).

Almost surely, 2^157050982 is an apocalyptic number.

157050982 is a deficient number, since it is larger than the sum of its proper divisors (101888846).

157050982 is a wasteful number, since it uses less digits than its factorization.

157050982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648995 (or 648984 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 157050982 is about 12531.9983242897. The cubic root of 157050982 is about 539.5274581233.

The spelling of 157050982 in words is "one hundred fifty-seven million, fifty thousand, nine hundred eighty-two".