112348661 has 2 divisors, whose sum is σ = 112348662. Its totient is φ = 112348660.

The previous prime is 112348549. The next prime is 112348667. The reversal of 112348661 is 166843211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103408561 + 8940100 = 10169^2 + 2990^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112348661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112348667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56174330 + 56174331.

It is an arithmetic number, because the mean of its divisors is an integer number (56174331).

Almost surely, 2^112348661 is an apocalyptic number.

It is an amenable number.

112348661 is a deficient number, since it is larger than the sum of its proper divisors (1).

112348661 is an equidigital number, since it uses as much as digits as its factorization.

112348661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 112348661 is about 10599.4651280147. The cubic root of 112348661 is about 482.5281267217.

The spelling of 112348661 in words is "one hundred twelve million, three hundred forty-eight thousand, six hundred sixty-one".