112239629 has 2 divisors, whose sum is σ = 112239630. Its totient is φ = 112239628.

The previous prime is 112239601. The next prime is 112239641. The reversal of 112239629 is 926932211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95511529 + 16728100 = 9773^2 + 4090^2 .

It is a cyclic number.

It is not a de Polignac number, because 112239629 - 2²⁰ = 111191053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112239649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56119814 + 56119815.

It is an arithmetic number, because the mean of its divisors is an integer number (56119815).

Almost surely, 2^112239629 is an apocalyptic number.

It is an amenable number.

112239629 is a deficient number, since it is larger than the sum of its proper divisors (1).

112239629 is an equidigital number, since it uses as much as digits as its factorization.

112239629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 112239629 is about 10594.3206011523. The cubic root of 112239629 is about 482.3719817509.

The spelling of 112239629 in words is "one hundred twelve million, two hundred thirty-nine thousand, six hundred twenty-nine".