104429837 has 2 divisors, whose sum is σ = 104429838. Its totient is φ = 104429836.

The previous prime is 104429813. The next prime is 104429849. The reversal of 104429837 is 738924401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72777961 + 31651876 = 8531^2 + 5626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104429837 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104429837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104429807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52214918 + 52214919.

It is an arithmetic number, because the mean of its divisors is an integer number (52214919).

Almost surely, 2^104429837 is an apocalyptic number.

It is an amenable number.

104429837 is a deficient number, since it is larger than the sum of its proper divisors (1).

104429837 is an equidigital number, since it uses as much as digits as its factorization.

104429837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 104429837 is about 10219.0917893911. The cubic root of 104429837 is about 470.9139256374.

The spelling of 104429837 in words is "one hundred four million, four hundred twenty-nine thousand, eight hundred thirty-seven".