104620651 has 2 divisors, whose sum is σ = 104620652. Its totient is φ = 104620650.

The previous prime is 104620619. The next prime is 104620679. The reversal of 104620651 is 156026401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104620651 - 2⁵ = 104620619 is a prime.

It is not a weakly prime, because it can be changed into another prime (104620051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52310325 + 52310326.

It is an arithmetic number, because the mean of its divisors is an integer number (52310326).

Almost surely, 2^104620651 is an apocalyptic number.

104620651 is a deficient number, since it is larger than the sum of its proper divisors (1).

104620651 is an equidigital number, since it uses as much as digits as its factorization.

104620651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 104620651 is about 10228.4236810957. The cubic root of 104620651 is about 471.2005688008.

The spelling of 104620651 in words is "one hundred four million, six hundred twenty thousand, six hundred fifty-one".