16792742 has 4 divisors (see below), whose sum is σ = 25189116. Its totient is φ = 8396370.

The previous prime is 16792733. The next prime is 16792777. The reversal of 16792742 is 24729761.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 16792696 and 16792705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4198184 + ... + 4198187.

It is an arithmetic number, because the mean of its divisors is an integer number (6297279).

Almost surely, 2^16792742 is an apocalyptic number.

16792742 is a deficient number, since it is larger than the sum of its proper divisors (8396374).

16792742 is an equidigital number, since it uses as much as digits as its factorization.

16792742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8396373.

The product of its digits is 42336, while the sum is 38.

The square root of 16792742 is about 4097.8948253951. The cubic root of 16792742 is about 256.0789449722.

The spelling of 16792742 in words is "sixteen million, seven hundred ninety-two thousand, seven hundred forty-two".