112002691 has 2 divisors, whose sum is σ = 112002692. Its totient is φ = 112002690.

The previous prime is 112002661. The next prime is 112002719. The reversal of 112002691 is 196200211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112002691 - 2⁷ = 112002563 is a prime.

It is not a weakly prime, because it can be changed into another prime (112002641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001345 + 56001346.

It is an arithmetic number, because the mean of its divisors is an integer number (56001346).

Almost surely, 2^112002691 is an apocalyptic number.

112002691 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002691 is an equidigital number, since it uses as much as digits as its factorization.

112002691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 112002691 is about 10583.1323812943. The cubic root of 112002691 is about 482.0323133356.

The spelling of 112002691 in words is "one hundred twelve million, two thousand, six hundred ninety-one".