1097027132 has 24 divisors (see below), whose sum is σ = 1983582720. Its totient is φ = 530322480.

The previous prime is 1097027131. The next prime is 1097027161. The reversal of 1097027132 is 2317207901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097027131) 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, 152603 + ... + 159629.

It is an arithmetic number, because the mean of its divisors is an integer number (82649280).

Almost surely, 2^1097027132 is an apocalyptic number.

It is an amenable number.

1097027132 is a deficient number, since it is larger than the sum of its proper divisors (886555588).

1097027132 is a wasteful number, since it uses less digits than its factorization.

1097027132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8321 (or 8319 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 1097027132 is about 33121.3999100280. The cubic root of 1097027132 is about 1031.3493271845.

The spelling of 1097027132 in words is "one billion, ninety-seven million, twenty-seven thousand, one hundred thirty-two".