1137303138 has 24 divisors (see below), whose sum is σ = 2350359504. Its totient is φ = 366870120.

The previous prime is 1137303073. The next prime is 1137303157. The reversal of 1137303138 is 8313037311.

1137303138 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 92856 + ... + 104387.

It is an arithmetic number, because the mean of its divisors is an integer number (97931646).

Almost surely, 2^1137303138 is an apocalyptic number.

1137303138 is an abundant number, since it is smaller than the sum of its proper divisors (1213056366).

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

1137303138 is a wasteful number, since it uses less digits than its factorization.

1137303138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197310 (or 197279 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1137303138 is about 33723.9253053378. The cubic root of 1137303138 is about 1043.8195160030.

The spelling of 1137303138 in words is "one billion, one hundred thirty-seven million, three hundred three thousand, one hundred thirty-eight".