16876427 has 8 divisors (see below), whose sum is σ = 18810000. Its totient is φ = 15047424.

The previous prime is 16876397. The next prime is 16876459. The reversal of 16876427 is 72467861.

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

It is a cyclic number.

It is not a de Polignac number, because 16876427 - 2¹⁰ = 16875403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16876127) 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, 25802 + ... + 26447.

It is an arithmetic number, because the mean of its divisors is an integer number (2351250).

Almost surely, 2^16876427 is an apocalyptic number.

16876427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16876427 is a deficient number, since it is larger than the sum of its proper divisors (1933573).

16876427 is a wasteful number, since it uses less digits than its factorization.

16876427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52285.

The product of its digits is 112896, while the sum is 41.

The square root of 16876427 is about 4108.0928665258. The cubic root of 16876427 is about 256.5036218293.

The spelling of 16876427 in words is "sixteen million, eight hundred seventy-six thousand, four hundred twenty-seven".