112609097 has 4 divisors (see below), whose sum is σ = 112684560. Its totient is φ = 112533636.

The previous prime is 112609033. The next prime is 112609109. The reversal of 112609097 is 790906211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 790906211 = 859 ⋅920729.

It is a cyclic number.

It is not a de Polignac number, because 112609097 - 2⁶ = 112609033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112609027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35447 + ... + 38492.

It is an arithmetic number, because the mean of its divisors is an integer number (28171140).

Almost surely, 2^112609097 is an apocalyptic number.

It is an amenable number.

112609097 is a deficient number, since it is larger than the sum of its proper divisors (75463).

112609097 is an equidigital number, since it uses as much as digits as its factorization.

112609097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75462.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 112609097 is about 10611.7433534740. The cubic root of 112609097 is about 482.9006892882.

The spelling of 112609097 in words is "one hundred twelve million, six hundred nine thousand, ninety-seven".