157383108 has 24 divisors (see below), whose sum is σ = 408030560. Its totient is φ = 52461000.

The previous prime is 157383101. The next prime is 157383131. The reversal of 157383108 is 801383751.

157383108 is a `hidden beast` number, since 1 + 573 + 83 + 1 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (157383101) 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 7 ways as a sum of consecutive naturals, for example, 728518 + ... + 728733.

Almost surely, 2^157383108 is an apocalyptic number.

157383108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157383108 is an abundant number, since it is smaller than the sum of its proper divisors (250647452).

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

157383108 is a wasteful number, since it uses less digits than its factorization.

157383108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457264 (or 1457256 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 157383108 is about 12545.2424448474. The cubic root of 157383108 is about 539.9075150253.

It can be divided in two parts, 1573 and 83108, that added together give a square (84681 = 291²).

The spelling of 157383108 in words is "one hundred fifty-seven million, three hundred eighty-three thousand, one hundred eight".