16196072 has 16 divisors (see below), whose sum is σ = 30784740. Its totient is φ = 7986816.

The previous prime is 16196069. The next prime is 16196083. The reversal of 16196072 is 27069161.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15952036 + 244036 = 3994^2 + 494^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13283 + ... + 14450.

Almost surely, 2^16196072 is an apocalyptic number.

It is an amenable number.

16196072 is a deficient number, since it is larger than the sum of its proper divisors (14588668).

16196072 is a wasteful number, since it uses less digits than its factorization.

16196072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27812 (or 27808 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 16196072 is about 4024.4343701942. The cubic root of 16196072 is about 253.0093472985.

The spelling of 16196072 in words is "sixteen million, one hundred ninety-six thousand, seventy-two".