1137539343 has 16 divisors (see below), whose sum is σ = 1611091296. Its totient is φ = 711459840.

The previous prime is 1137539303. The next prime is 1137539353. The reversal of 1137539343 is 3439357311.

It is not a de Polignac number, because 1137539343 - 2⁸ = 1137539087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137539303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19668 + ... + 51593.

It is an arithmetic number, because the mean of its divisors is an integer number (100693206).

Almost surely, 2^1137539343 is an apocalyptic number.

1137539343 is a deficient number, since it is larger than the sum of its proper divisors (473551953).

1137539343 is a wasteful number, since it uses less digits than its factorization.

1137539343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71594.

The product of its digits is 102060, while the sum is 39.

The square root of 1137539343 is about 33727.4271624742. The cubic root of 1137539343 is about 1043.8917741704.

The spelling of 1137539343 in words is "one billion, one hundred thirty-seven million, five hundred thirty-nine thousand, three hundred forty-three".