113859673 has 4 divisors (see below), whose sum is σ = 114262288. Its totient is φ = 113457060.

The previous prime is 113859671. The next prime is 113859689. The reversal of 113859673 is 376958311.

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: 376958311 = 2777 ⋅135743.

It is a cyclic number.

It is not a de Polignac number, because 113859673 - 2¹ = 113859671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113859671) 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, 200883 + ... + 201448.

It is an arithmetic number, because the mean of its divisors is an integer number (28565572).

Almost surely, 2^113859673 is an apocalyptic number.

It is an amenable number.

113859673 is a deficient number, since it is larger than the sum of its proper divisors (402615).

113859673 is an equidigital number, since it uses as much as digits as its factorization.

113859673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402614.

The product of its digits is 136080, while the sum is 43.

The square root of 113859673 is about 10670.5048146749. The cubic root of 113859673 is about 484.6817240817.

The spelling of 113859673 in words is "one hundred thirteen million, eight hundred fifty-nine thousand, six hundred seventy-three".