112990253 has 2 divisors, whose sum is σ = 112990254. Its totient is φ = 112990252.

The previous prime is 112990187. The next prime is 112990261. The reversal of 112990253 is 352099211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87366409 + 25623844 = 9347^2 + 5062^2 .

It is a cyclic number.

It is not a de Polignac number, because 112990253 - 2¹⁴ = 112973869 is a prime.

It is equal to p_6464543 and since 112990253 and 6464543 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112998253) 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 as a sum of consecutive naturals, namely, 56495126 + 56495127.

It is an arithmetic number, because the mean of its divisors is an integer number (56495127).

Almost surely, 2^112990253 is an apocalyptic number.

It is an amenable number.

112990253 is a deficient number, since it is larger than the sum of its proper divisors (1).

112990253 is an equidigital number, since it uses as much as digits as its factorization.

112990253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 112990253 is about 10629.6873425327. The cubic root of 112990253 is about 483.4449118010. Note that the first 3 decimals are identical.

The spelling of 112990253 in words is "one hundred twelve million, nine hundred ninety thousand, two hundred fifty-three".