112262621 has 4 divisors (see below), whose sum is σ = 118171200. Its totient is φ = 106354044.

The previous prime is 112262569. The next prime is 112262629. The reversal of 112262621 is 126262211.

It is a happy number.

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: 126262211 = 71 ⋅1778341.

It is a cyclic number.

It is not a de Polignac number, because 112262621 - 2¹⁴ = 112246237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112262629) 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, 2954261 + ... + 2954298.

It is an arithmetic number, because the mean of its divisors is an integer number (29542800).

Almost surely, 2^112262621 is an apocalyptic number.

It is an amenable number.

112262621 is a deficient number, since it is larger than the sum of its proper divisors (5908579).

112262621 is an equidigital number, since it uses as much as digits as its factorization.

112262621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908578.

The product of its digits is 576, while the sum is 23.

The square root of 112262621 is about 10595.4056552829. The cubic root of 112262621 is about 482.4049170564.

The spelling of 112262621 in words is "one hundred twelve million, two hundred sixty-two thousand, six hundred twenty-one".