104501983 has 2 divisors, whose sum is σ = 104501984. Its totient is φ = 104501982.

The previous prime is 104501963. The next prime is 104501987. The reversal of 104501983 is 389105401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104501983 - 2⁵ = 104501951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104501987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52250991 + 52250992.

It is an arithmetic number, because the mean of its divisors is an integer number (52250992).

Almost surely, 2^104501983 is an apocalyptic number.

104501983 is a deficient number, since it is larger than the sum of its proper divisors (1).

104501983 is an equidigital number, since it uses as much as digits as its factorization.

104501983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 104501983 is about 10222.6211413707. The cubic root of 104501983 is about 471.0223452750.

The spelling of 104501983 in words is "one hundred four million, five hundred one thousand, nine hundred eighty-three".