112342691 has 2 divisors, whose sum is σ = 112342692. Its totient is φ = 112342690.

The previous prime is 112342631. The next prime is 112342721. The reversal of 112342691 is 196243211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112342691 - 2⁶ = 112342627 is a prime.

It is a super-2 number, since 2×112342691² = 25241760442242962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112342631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56171345 + 56171346.

It is an arithmetic number, because the mean of its divisors is an integer number (56171346).

Almost surely, 2^112342691 is an apocalyptic number.

112342691 is a deficient number, since it is larger than the sum of its proper divisors (1).

112342691 is an equidigital number, since it uses as much as digits as its factorization.

112342691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 112342691 is about 10599.1835062895. The cubic root of 112342691 is about 482.5195796864.

The spelling of 112342691 in words is "one hundred twelve million, three hundred forty-two thousand, six hundred ninety-one".