16961514 has 8 divisors (see below), whose sum is σ = 33923040. Its totient is φ = 5653836.

The previous prime is 16961513. The next prime is 16961521. The reversal of 16961514 is 41516961.

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

16961514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16961513) by changing a digit.

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, 1413454 + ... + 1413465.

It is an arithmetic number, because the mean of its divisors is an integer number (4240380).

Almost surely, 2^16961514 is an apocalyptic number.

16961514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16961514 is a wasteful number, since it uses less digits than its factorization.

16961514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826924.

The product of its digits is 6480, while the sum is 33.

The square root of 16961514 is about 4118.4358681422. The cubic root of 16961514 is about 256.9339764893.

The spelling of 16961514 in words is "sixteen million, nine hundred sixty-one thousand, five hundred fourteen".