173923796 has 12 divisors (see below), whose sum is σ = 320386080. Its totient is φ = 82384920.

The previous prime is 173923781. The next prime is 173923823. The reversal of 173923796 is 697329371.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 173923796.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144160 + ... + 1144311.

It is an arithmetic number, because the mean of its divisors is an integer number (26698840).

Almost surely, 2^173923796 is an apocalyptic number.

It is an amenable number.

173923796 is a deficient number, since it is larger than the sum of its proper divisors (146462284).

173923796 is a wasteful number, since it uses less digits than its factorization.

173923796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288494 (or 2288492 counting only the distinct ones).

The product of its digits is 428652, while the sum is 47.

The square root of 173923796 is about 13188.0171367799. The cubic root of 173923796 is about 558.1955053767.

The spelling of 173923796 in words is "one hundred seventy-three million, nine hundred twenty-three thousand, seven hundred ninety-six".