16772827 has 8 divisors (see below), whose sum is σ = 17083872. Its totient is φ = 16464000.

The previous prime is 16772809. The next prime is 16772831. The reversal of 16772827 is 72827761.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16772827 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 16772827.

It is not an unprimeable number, because it can be changed into a prime (16772807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23577 + ... + 24277.

It is an arithmetic number, because the mean of its divisors is an integer number (2135484).

Almost surely, 2^16772827 is an apocalyptic number.

16772827 is a deficient number, since it is larger than the sum of its proper divisors (311045).

16772827 is an equidigital number, since it uses as much as digits as its factorization.

16772827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its digits is 65856, while the sum is 40.

The square root of 16772827 is about 4095.4641983541. The cubic root of 16772827 is about 255.9776744447.

The spelling of 16772827 in words is "sixteen million, seven hundred seventy-two thousand, eight hundred twenty-seven".