16080651 has 12 divisors (see below), whose sum is σ = 23794680. Its totient is φ = 10458720.

The previous prime is 16080641. The next prime is 16080671. The reversal of 16080651 is 15608061.

16080651 is a `hidden beast` number, since 1 + 6 + 0 + 8 + 0 + 651 = 666.

It is not a de Polignac number, because 16080651 - 2⁵ = 16080619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16080601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21421 + ... + 22158.

It is an arithmetic number, because the mean of its divisors is an integer number (1982890).

Almost surely, 2^16080651 is an apocalyptic number.

16080651 is a deficient number, since it is larger than the sum of its proper divisors (7714029).

16080651 is a wasteful number, since it uses less digits than its factorization.

16080651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43626 (or 43623 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 16080651 is about 4010.0687026534. The cubic root of 16080651 is about 252.4068917894.

The spelling of 16080651 in words is "sixteen million, eighty thousand, six hundred fifty-one".