1137152 has 20 divisors (see below), whose sum is σ = 2273106. Its totient is φ = 568320.

The previous prime is 1137139. The next prime is 1137161. The reversal of 1137152 is 2517311.

It can be written as a sum of positive squares in only one way, i.e., 891136 + 246016 = 944^2 + 496^2 .

It is a super-2 number, since 2×1137152² = 2586229342208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 599 + ... + 1622.

2^1137152 is an apocalyptic number.

It is an amenable number.

1137152 is a deficient number, since it is larger than the sum of its proper divisors (1135954).

1137152 is an frugal number, since it uses more digits than its factorization.

1137152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239 (or 2223 counting only the distinct ones).

The product of its digits is 210, while the sum is 20.

The square root of 1137152 is about 1066.3732929889. The cubic root of 1137152 is about 104.3773275683.

The spelling of 1137152 in words is "one million, one hundred thirty-seven thousand, one hundred fifty-two".