113465089 has 8 divisors (see below), whose sum is σ = 122934240. Its totient is φ = 104306496.

The previous prime is 113465087. The next prime is 113465111. The reversal of 113465089 is 980564311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113465089 - 2¹ = 113465087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113465087) 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, 76879 + ... + 78340.

It is an arithmetic number, because the mean of its divisors is an integer number (15366780).

Almost surely, 2^113465089 is an apocalyptic number.

It is an amenable number.

113465089 is a deficient number, since it is larger than the sum of its proper divisors (9469151).

113465089 is a wasteful number, since it uses less digits than its factorization.

113465089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155279.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 113465089 is about 10651.9992959068. Note that the first 3 decimals coincide. The cubic root of 113465089 is about 484.1211832000.

The spelling of 113465089 in words is "one hundred thirteen million, four hundred sixty-five thousand, eighty-nine".