104224691 has 2 divisors, whose sum is σ = 104224692. Its totient is φ = 104224690.

The previous prime is 104224669. The next prime is 104224693. The reversal of 104224691 is 196422401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104224691 - 2²² = 100030387 is a prime.

Together with 104224693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104224693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52112345 + 52112346.

It is an arithmetic number, because the mean of its divisors is an integer number (52112346).

Almost surely, 2^104224691 is an apocalyptic number.

104224691 is a deficient number, since it is larger than the sum of its proper divisors (1).

104224691 is an equidigital number, since it uses as much as digits as its factorization.

104224691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 104224691 is about 10209.0494660375. The cubic root of 104224691 is about 470.6053630050.

The spelling of 104224691 in words is "one hundred four million, two hundred twenty-four thousand, six hundred ninety-one".