112251577 has 2 divisors, whose sum is σ = 112251578. Its totient is φ = 112251576.

The previous prime is 112251553. The next prime is 112251583. The reversal of 112251577 is 775152211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85821696 + 26429881 = 9264^2 + 5141^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112251577 is a prime.

It is not a weakly prime, because it can be changed into another prime (112251077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56125788 + 56125789.

It is an arithmetic number, because the mean of its divisors is an integer number (56125789).

Almost surely, 2^112251577 is an apocalyptic number.

It is an amenable number.

112251577 is a deficient number, since it is larger than the sum of its proper divisors (1).

112251577 is an equidigital number, since it uses as much as digits as its factorization.

112251577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4900, while the sum is 31.

The square root of 112251577 is about 10594.8844731786. The cubic root of 112251577 is about 482.3890974405.

The spelling of 112251577 in words is "one hundred twelve million, two hundred fifty-one thousand, five hundred seventy-seven".