16108797 has 4 divisors (see below), whose sum is σ = 21478400. Its totient is φ = 10739196.

The previous prime is 16108787. The next prime is 16108817. The reversal of 16108797 is 79780161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16108797 - 2⁷ = 16108669 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 (16108787) by changing a digit.

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, 2684797 + ... + 2684802.

It is an arithmetic number, because the mean of its divisors is an integer number (5369600).

Almost surely, 2^16108797 is an apocalyptic number.

It is an amenable number.

16108797 is a deficient number, since it is larger than the sum of its proper divisors (5369603).

16108797 is an equidigital number, since it uses as much as digits as its factorization.

16108797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369602.

The product of its (nonzero) digits is 21168, while the sum is 39.

The square root of 16108797 is about 4013.5765845440. The cubic root of 16108797 is about 252.5540687402.

The spelling of 16108797 in words is "sixteen million, one hundred eight thousand, seven hundred ninety-seven".