113673663 has 6 divisors (see below), whose sum is σ = 164195304. Its totient is φ = 75782436.

The previous prime is 113673661. The next prime is 113673671. The reversal of 113673663 is 366376311.

It is not a de Polignac number, because 113673663 - 2¹ = 113673661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113673661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6315195 + ... + 6315212.

It is an arithmetic number, because the mean of its divisors is an integer number (27365884).

Almost surely, 2^113673663 is an apocalyptic number.

113673663 is a deficient number, since it is larger than the sum of its proper divisors (50521641).

113673663 is a wasteful number, since it uses less digits than its factorization.

113673663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12630413 (or 12630410 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 113673663 is about 10661.7851694733. The cubic root of 113673663 is about 484.4176423256.

The spelling of 113673663 in words is "one hundred thirteen million, six hundred seventy-three thousand, six hundred sixty-three".