1137733983 has 12 divisors (see below), whose sum is σ = 1659350160. Its totient is φ = 751124736.

The previous prime is 1137733973. The next prime is 1137733991. The reversal of 1137733983 is 3893377311.

It is not a de Polignac number, because 1137733983 - 2⁴ = 1137733967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137733973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612738 + ... + 614591.

It is an arithmetic number, because the mean of its divisors is an integer number (138279180).

Almost surely, 2^1137733983 is an apocalyptic number.

1137733983 is a deficient number, since it is larger than the sum of its proper divisors (521616177).

1137733983 is a wasteful number, since it uses less digits than its factorization.

1137733983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227438 (or 1227435 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 1137733983 is about 33730.3125244935. The cubic root of 1137733983 is about 1043.9513095493.

The spelling of 1137733983 in words is "one billion, one hundred thirty-seven million, seven hundred thirty-three thousand, nine hundred eighty-three".