112358251 has 4 divisors (see below), whose sum is σ = 114478272. Its totient is φ = 110238232.

The previous prime is 112358237. The next prime is 112358293. The reversal of 112358251 is 152853211.

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

It is a cyclic number.

It is not a de Polignac number, because 112358251 - 2¹⁹ = 111833963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112358201) 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, 1059931 + ... + 1060036.

It is an arithmetic number, because the mean of its divisors is an integer number (28619568).

Almost surely, 2^112358251 is an apocalyptic number.

112358251 is a deficient number, since it is larger than the sum of its proper divisors (2120021).

112358251 is an equidigital number, since it uses as much as digits as its factorization.

112358251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120020.

The product of its digits is 2400, while the sum is 28.

The square root of 112358251 is about 10599.9174996789. The cubic root of 112358251 is about 482.5418557478.

The spelling of 112358251 in words is "one hundred twelve million, three hundred fifty-eight thousand, two hundred fifty-one".