104837591 has 2 divisors, whose sum is σ = 104837592. Its totient is φ = 104837590.

The previous prime is 104837561. The next prime is 104837599. The reversal of 104837591 is 195738401.

It is a strong prime.

It is an emirp because it is prime and its reverse (195738401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104837591 - 2²⁶ = 37728727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104837599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52418795 + 52418796.

It is an arithmetic number, because the mean of its divisors is an integer number (52418796).

Almost surely, 2^104837591 is an apocalyptic number.

104837591 is a deficient number, since it is larger than the sum of its proper divisors (1).

104837591 is an equidigital number, since it uses as much as digits as its factorization.

104837591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 104837591 is about 10239.0229514344. The cubic root of 104837591 is about 471.5260357015.

The spelling of 104837591 in words is "one hundred four million, eight hundred thirty-seven thousand, five hundred ninety-one".