112348657 has 8 divisors (see below), whose sum is σ = 113299560. Its totient is φ = 111402240.

The previous prime is 112348549. The next prime is 112348661. The reversal of 112348657 is 756843211.

It can be written as a sum of positive squares in 4 ways, for example, as 6031936 + 106316721 = 2456^2 + 10311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112348657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112348667) 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, 63963 + ... + 65695.

It is an arithmetic number, because the mean of its divisors is an integer number (14162445).

Almost surely, 2^112348657 is an apocalyptic number.

It is an amenable number.

112348657 is a deficient number, since it is larger than the sum of its proper divisors (950903).

112348657 is a wasteful number, since it uses less digits than its factorization.

112348657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243.

The product of its digits is 40320, while the sum is 37.

The square root of 112348657 is about 10599.4649393259. The cubic root of 112348657 is about 482.5281209952.

It can be divided in two parts, 11234 and 8657, that added together give a palindrome (19891).

The spelling of 112348657 in words is "one hundred twelve million, three hundred forty-eight thousand, six hundred fifty-seven".