113742193 has 8 divisors (see below), whose sum is σ = 117697536. Its totient is φ = 109804800.

The previous prime is 113742173. The next prime is 113742203. The reversal of 113742193 is 391247311.

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 113742193 - 2²⁵ = 80187761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113742143) 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, 9105 + ... + 17617.

It is an arithmetic number, because the mean of its divisors is an integer number (14712192).

Almost surely, 2^113742193 is an apocalyptic number.

It is an amenable number.

113742193 is a deficient number, since it is larger than the sum of its proper divisors (3955343).

113742193 is an equidigital number, since it uses as much as digits as its factorization.

113742193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8975.

The product of its digits is 4536, while the sum is 31.

The square root of 113742193 is about 10664.9984997655. The cubic root of 113742193 is about 484.5149690978.

The spelling of 113742193 in words is "one hundred thirteen million, seven hundred forty-two thousand, one hundred ninety-three".