102673799 has 12 divisors (see below), whose sum is σ = 106440048. Its totient is φ = 99029760.

The previous prime is 102673783. The next prime is 102673807. The reversal of 102673799 is 997376201.

It is a happy number.

It is not a de Polignac number, because 102673799 - 2⁴ = 102673783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102673199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172847 + ... + 173439.

It is an arithmetic number, because the mean of its divisors is an integer number (8870004).

Almost surely, 2^102673799 is an apocalyptic number.

102673799 is a deficient number, since it is larger than the sum of its proper divisors (3766249).

102673799 is an equidigital number, since it uses as much as digits as its factorization.

102673799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 102673799 is about 10132.8080510784. The cubic root of 102673799 is about 468.2594426161.

The spelling of 102673799 in words is "one hundred two million, six hundred seventy-three thousand, seven hundred ninety-nine".