112747693 has 4 divisors (see below), whose sum is σ = 112793148. Its totient is φ = 112702240.

The previous prime is 112747681. The next prime is 112747717. The reversal of 112747693 is 396747211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10778089 + 101969604 = 3283^2 + 10098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112747693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112747673) 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, 18778 + ... + 24043.

It is an arithmetic number, because the mean of its divisors is an integer number (28198287).

Almost surely, 2^112747693 is an apocalyptic number.

It is an amenable number.

112747693 is a deficient number, since it is larger than the sum of its proper divisors (45455).

112747693 is an equidigital number, since it uses as much as digits as its factorization.

112747693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45454.

The product of its digits is 63504, while the sum is 40.

The square root of 112747693 is about 10618.2716578547. The cubic root of 112747693 is about 483.0987214388.

The spelling of 112747693 in words is "one hundred twelve million, seven hundred forty-seven thousand, six hundred ninety-three".