112620953 has 2 divisors, whose sum is σ = 112620954. Its totient is φ = 112620952.

The previous prime is 112620947. The next prime is 112620979. The reversal of 112620953 is 359026211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83320384 + 29300569 = 9128^2 + 5413^2 .

It is a cyclic number.

It is not a de Polignac number, because 112620953 - 2¹⁰ = 112619929 is a prime.

It is not a weakly prime, because it can be changed into another prime (112620983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56310476 + 56310477.

It is an arithmetic number, because the mean of its divisors is an integer number (56310477).

Almost surely, 2^112620953 is an apocalyptic number.

It is an amenable number.

112620953 is a deficient number, since it is larger than the sum of its proper divisors (1).

112620953 is an equidigital number, since it uses as much as digits as its factorization.

112620953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 112620953 is about 10612.3019651723. The cubic root of 112620953 is about 482.9176360234.

The spelling of 112620953 in words is "one hundred twelve million, six hundred twenty thousand, nine hundred fifty-three".