1113032097 has 16 divisors (see below), whose sum is σ = 1669296960. Its totient is φ = 742019940.

The previous prime is 1113032059. The next prime is 1113032099. The reversal of 1113032097 is 7902303111.

It is not a de Polignac number, because 1113032097 - 2²⁴ = 1096254881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1113032097.

It is not an unprimeable number, because it can be changed into a prime (1113032099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252279 + ... + 256652.

It is an arithmetic number, because the mean of its divisors is an integer number (104331060).

Almost surely, 2^1113032097 is an apocalyptic number.

It is an amenable number.

1113032097 is a deficient number, since it is larger than the sum of its proper divisors (556264863).

1113032097 is an frugal number, since it uses more digits than its factorization.

1113032097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508952 (or 508934 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1113032097 is about 33362.1356780408. The cubic root of 1113032097 is about 1036.3407199730.

The spelling of 1113032097 in words is "one billion, one hundred thirteen million, thirty-two thousand, ninety-seven".