16122788 has 24 divisors (see below), whose sum is σ = 31289664. Its totient is φ = 7207200.

The previous prime is 16122779. The next prime is 16122797. The reversal of 16122788 is 88722161.

It is an interprime number because it is at equal distance from previous prime (16122779) and next prime (16122797).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320 + ... + 5687.

It is an arithmetic number, because the mean of its divisors is an integer number (1303736).

Almost surely, 2^16122788 is an apocalyptic number.

It is an amenable number.

16122788 is a deficient number, since it is larger than the sum of its proper divisors (15166876).

16122788 is a wasteful number, since it uses less digits than its factorization.

16122788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6083 (or 6081 counting only the distinct ones).

The product of its digits is 10752, while the sum is 35.

The square root of 16122788 is about 4015.3191653964. The cubic root of 16122788 is about 252.6271646494.

The spelling of 16122788 in words is "sixteen million, one hundred twenty-two thousand, seven hundred eighty-eight".