1132921596 has 24 divisors (see below), whose sum is σ = 2644059600. Its totient is φ = 377558272.

The previous prime is 1132921583. The next prime is 1132921597. The reversal of 1132921596 is 6951292311.

It is a super-2 number, since 2×1132921596² = 2567022685366374432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132921597) 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, 76180 + ... + 89828.

It is an arithmetic number, because the mean of its divisors is an integer number (110169150).

Almost surely, 2^1132921596 is an apocalyptic number.

It is an amenable number.

1132921596 is an abundant number, since it is smaller than the sum of its proper divisors (1511138004).

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

1132921596 is a wasteful number, since it uses less digits than its factorization.

1132921596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20573 (or 20571 counting only the distinct ones).

The product of its digits is 29160, while the sum is 39.

The square root of 1132921596 is about 33658.9006950613. The cubic root of 1132921596 is about 1042.4773276875.

The spelling of 1132921596 in words is "one billion, one hundred thirty-two million, nine hundred twenty-one thousand, five hundred ninety-six".