112364621 has 8 divisors (see below), whose sum is σ = 113894424. Its totient is φ = 110843200.

The previous prime is 112364617. The next prime is 112364669. The reversal of 112364621 is 126463211.

It can be written as a sum of positive squares in 4 ways, for example, as 38576521 + 73788100 = 6211^2 + 8590^2 .

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 112364621 - 2² = 112364617 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 (112364221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27695 + ... + 31491.

It is an arithmetic number, because the mean of its divisors is an integer number (14236803).

Almost surely, 2^112364621 is an apocalyptic number.

It is an amenable number.

112364621 is a deficient number, since it is larger than the sum of its proper divisors (1529803).

112364621 is a wasteful number, since it uses less digits than its factorization.

112364621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191.

The product of its digits is 1728, while the sum is 26.

The square root of 112364621 is about 10600.2179694570. The cubic root of 112364621 is about 482.5509745961.

It can be divided in two parts, 11 and 2364621, that added together give a palindrome (2364632).

The spelling of 112364621 in words is "one hundred twelve million, three hundred sixty-four thousand, six hundred twenty-one".