104615783 has 2 divisors, whose sum is σ = 104615784. Its totient is φ = 104615782.

The previous prime is 104615737. The next prime is 104615801. The reversal of 104615783 is 387516401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104615783 - 2⁸ = 104615527 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104615713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52307891 + 52307892.

It is an arithmetic number, because the mean of its divisors is an integer number (52307892).

Almost surely, 2^104615783 is an apocalyptic number.

104615783 is a deficient number, since it is larger than the sum of its proper divisors (1).

104615783 is an equidigital number, since it uses as much as digits as its factorization.

104615783 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 35.

The square root of 104615783 is about 10228.1857139964. The cubic root of 104615783 is about 471.1932603649.

The spelling of 104615783 in words is "one hundred four million, six hundred fifteen thousand, seven hundred eighty-three".