104053687 has 2 divisors, whose sum is σ = 104053688. Its totient is φ = 104053686.

The previous prime is 104053667. The next prime is 104053699. The reversal of 104053687 is 786350401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104053687 - 2¹⁵ = 104020919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104053667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52026843 + 52026844.

It is an arithmetic number, because the mean of its divisors is an integer number (52026844).

Almost surely, 2^104053687 is an apocalyptic number.

104053687 is a deficient number, since it is larger than the sum of its proper divisors (1).

104053687 is an equidigital number, since it uses as much as digits as its factorization.

104053687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 104053687 is about 10200.6709093079. The cubic root of 104053687 is about 470.3478442042.

The spelling of 104053687 in words is "one hundred four million, fifty-three thousand, six hundred eighty-seven".