14982021 has 12 divisors (see below), whose sum is σ = 22339200. Its totient is φ = 9665640.

The previous prime is 14982007. The next prime is 14982029. The reversal of 14982021 is 12028941.

14982021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14982021 - 2⁶ = 14981957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14982029) 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, 26571 + ... + 27128.

It is an arithmetic number, because the mean of its divisors is an integer number (1861600).

Almost surely, 2^14982021 is an apocalyptic number.

It is an amenable number.

14982021 is a deficient number, since it is larger than the sum of its proper divisors (7357179).

14982021 is a wasteful number, since it uses less digits than its factorization.

14982021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53736 (or 53733 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 14982021 is about 3870.6615713596. The cubic root of 14982021 is about 246.5226346464.

The spelling of 14982021 in words is "fourteen million, nine hundred eighty-two thousand, twenty-one".