104042299 has 2 divisors, whose sum is σ = 104042300. Its totient is φ = 104042298.

The previous prime is 104042291. The next prime is 104042381. The reversal of 104042299 is 992240401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104042299 - 2³ = 104042291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104042299.

It is not a weakly prime, because it can be changed into another prime (104042291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52021149 + 52021150.

It is an arithmetic number, because the mean of its divisors is an integer number (52021150).

Almost surely, 2^104042299 is an apocalyptic number.

104042299 is a deficient number, since it is larger than the sum of its proper divisors (1).

104042299 is an equidigital number, since it uses as much as digits as its factorization.

104042299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 104042299 is about 10200.1126954559. The cubic root of 104042299 is about 470.3306847396.

The spelling of 104042299 in words is "one hundred four million, forty-two thousand, two hundred ninety-nine".