104693783 has 2 divisors, whose sum is σ = 104693784. Its totient is φ = 104693782.

The previous prime is 104693713. The next prime is 104693801. The reversal of 104693783 is 387396401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104693783 - 2⁸ = 104693527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104693783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104693713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52346891 + 52346892.

It is an arithmetic number, because the mean of its divisors is an integer number (52346892).

Almost surely, 2^104693783 is an apocalyptic number.

104693783 is a deficient number, since it is larger than the sum of its proper divisors (1).

104693783 is an equidigital number, since it uses as much as digits as its factorization.

104693783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 104693783 is about 10231.9979964814. The cubic root of 104693783 is about 471.3103362109.

Adding to 104693783 its sum of digits (41), we get a square (104693824 = 10232²).

The spelling of 104693783 in words is "one hundred four million, six hundred ninety-three thousand, seven hundred eighty-three".