1125732627 has 32 divisors (see below), whose sum is σ = 1693204800. Its totient is φ = 739113984.

The previous prime is 1125732623. The next prime is 1125732679. The reversal of 1125732627 is 7262375211.

1125732627 is a `hidden beast` number, since 1 + 1 + 25 + 7 + 3 + 2 + 627 = 666.

It is not a de Polignac number, because 1125732627 - 2² = 1125732623 is a prime.

It is a super-2 number, since 2×1125732627² = 2534547894984642258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1125732591 and 1125732600.

It is not an unprimeable number, because it can be changed into a prime (1125732623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598813 + ... + 600689.

It is an arithmetic number, because the mean of its divisors is an integer number (52912650).

Almost surely, 2^1125732627 is an apocalyptic number.

1125732627 is a deficient number, since it is larger than the sum of its proper divisors (567472173).

1125732627 is a wasteful number, since it uses less digits than its factorization.

1125732627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212 (or 2206 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 1125732627 is about 33551.9392435072. The cubic root of 1125732627 is about 1040.2676292867.

The spelling of 1125732627 in words is "one billion, one hundred twenty-five million, seven hundred thirty-two thousand, six hundred twenty-seven".