1152737131 has 8 divisors (see below), whose sum is σ = 1418753504. Its totient is φ = 912055680.

The previous prime is 1152737129. The next prime is 1152737149. The reversal of 1152737131 is 1317372511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152737131 - 2¹ = 1152737129 is a prime.

It is a super-2 number, since 2×1152737131² = 2657605786372222322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1152737093 and 1152737102.

It is not an unprimeable number, because it can be changed into a prime (1152737431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6333630 + ... + 6333811.

It is an arithmetic number, because the mean of its divisors is an integer number (177344188).

Almost surely, 2^1152737131 is an apocalyptic number.

1152737131 is a deficient number, since it is larger than the sum of its proper divisors (266016373).

1152737131 is a wasteful number, since it uses less digits than its factorization.

1152737131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12667461.

The product of its digits is 4410, while the sum is 31.

The square root of 1152737131 is about 33951.9827256082. The cubic root of 1152737131 is about 1048.5201014140.

The spelling of 1152737131 in words is "one billion, one hundred fifty-two million, seven hundred thirty-seven thousand, one hundred thirty-one".