104628899 has 2 divisors, whose sum is σ = 104628900. Its totient is φ = 104628898.

The previous prime is 104628893. The next prime is 104628913. The reversal of 104628899 is 998826401.

It is a weak prime.

It is an emirp because it is prime and its reverse (998826401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104628899 - 2²⁴ = 87851683 is a prime.

It is not a weakly prime, because it can be changed into another prime (104628893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52314449 + 52314450.

It is an arithmetic number, because the mean of its divisors is an integer number (52314450).

Almost surely, 2^104628899 is an apocalyptic number.

104628899 is a deficient number, since it is larger than the sum of its proper divisors (1).

104628899 is an equidigital number, since it uses as much as digits as its factorization.

104628899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 104628899 is about 10228.8268633309. The cubic root of 104628899 is about 471.2129511877.

The spelling of 104628899 in words is "one hundred four million, six hundred twenty-eight thousand, eight hundred ninety-nine".