113673583 has 8 divisors (see below), whose sum is σ = 116919008. Its totient is φ = 110437344.

The previous prime is 113673557. The next prime is 113673619. The reversal of 113673583 is 385376311.

It is a happy number.

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 113673583 - 2⁵ = 113673551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113673503) 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, 28585 + ... + 32317.

It is an arithmetic number, because the mean of its divisors is an integer number (14614876).

Almost surely, 2^113673583 is an apocalyptic number.

113673583 is a deficient number, since it is larger than the sum of its proper divisors (3245425).

113673583 is an equidigital number, since it uses as much as digits as its factorization.

113673583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593.

The product of its digits is 45360, while the sum is 37.

The square root of 113673583 is about 10661.7814177557. The cubic root of 113673583 is about 484.4175286862.

The spelling of 113673583 in words is "one hundred thirteen million, six hundred seventy-three thousand, five hundred eighty-three".