1137902900 has 72 divisors (see below), whose sum is σ = 2534837760. Its totient is φ = 443175040.

The previous prime is 1137902893. The next prime is 1137902911. The reversal of 1137902900 is 92097311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1122794 + ... + 1123806.

It is an arithmetic number, because the mean of its divisors is an integer number (35206080).

Almost surely, 2^1137902900 is an apocalyptic number.

1137902900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1137902900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1267418880).

1137902900 is an abundant number, since it is smaller than the sum of its proper divisors (1396934860).

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

1137902900 is a wasteful number, since it uses less digits than its factorization.

1137902900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 1137902900 is about 33732.8163662627. The cubic root of 1137902900 is about 1044.0029714198.

The spelling of 1137902900 in words is "one billion, one hundred thirty-seven million, nine hundred two thousand, nine hundred".