16266982 has 8 divisors (see below), whose sum is σ = 24919776. Its totient is φ = 7960392.

The previous prime is 16266967. The next prime is 16266989. The reversal of 16266982 is 28966261.

It is a happy number.

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

It is a super-2 number, since 2×16266982² = 529229406776648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16266989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86433 + ... + 86620.

It is an arithmetic number, because the mean of its divisors is an integer number (3114972).

Almost surely, 2^16266982 is an apocalyptic number.

16266982 is a deficient number, since it is larger than the sum of its proper divisors (8652794).

16266982 is a wasteful number, since it uses less digits than its factorization.

16266982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173102.

The product of its digits is 62208, while the sum is 40.

The square root of 16266982 is about 4033.2346819891. The cubic root of 16266982 is about 253.3780534318.

The spelling of 16266982 in words is "sixteen million, two hundred sixty-six thousand, nine hundred eighty-two".