113465000 has 80 divisors (see below), whose sum is σ = 290157120. Its totient is φ = 41240000.

The previous prime is 113464993. The next prime is 113465059. The reversal of 113465000 is 564311.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 53969 + ... + 56031.

It is an arithmetic number, because the mean of its divisors is an integer number (3626964).

Almost surely, 2^113465000 is an apocalyptic number.

113465000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113465000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145078560).

113465000 is an abundant number, since it is smaller than the sum of its proper divisors (176692120).

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

113465000 is a wasteful number, since it uses less digits than its factorization.

113465000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 2081 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113465000 is about 10651.9951182865. The cubic root of 113465000 is about 484.1210566212.

The spelling of 113465000 in words is "one hundred thirteen million, four hundred sixty-five thousand".