157051026 has 24 divisors (see below), whose sum is σ = 371211984. Its totient is φ = 47591160.

The previous prime is 157051019. The next prime is 157051039. The reversal of 157051026 is 620150751.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396396 + ... + 396791.

It is an arithmetic number, because the mean of its divisors is an integer number (15467166).

Almost surely, 2^157051026 is an apocalyptic number.

157051026 is an abundant number, since it is smaller than the sum of its proper divisors (214160958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157051026 is a wasteful number, since it uses less digits than its factorization.

157051026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793206 (or 793203 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 157051026 is about 12532.0000797957. Note that the first 4 decimals coincide. The cubic root of 157051026 is about 539.5275085087.

The spelling of 157051026 in words is "one hundred fifty-seven million, fifty-one thousand, twenty-six".