16797542 has 8 divisors (see below), whose sum is σ = 25363632. Its totient is φ = 8343000.

The previous prime is 16797541. The next prime is 16797551. The reversal of 16797542 is 24579761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16797542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16797541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27509 + ... + 28112.

It is an arithmetic number, because the mean of its divisors is an integer number (3170454).

Almost surely, 2^16797542 is an apocalyptic number.

16797542 is a deficient number, since it is larger than the sum of its proper divisors (8566090).

16797542 is a wasteful number, since it uses less digits than its factorization.

16797542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55774.

The product of its digits is 105840, while the sum is 41.

The square root of 16797542 is about 4098.4804501181. The cubic root of 16797542 is about 256.1033416598.

The spelling of 16797542 in words is "sixteen million, seven hundred ninety-seven thousand, five hundred forty-two".