14938973 has 12 divisors (see below), whose sum is σ = 17978940. Its totient is φ = 12362112.

The previous prime is 14938969. The next prime is 14938981. The reversal of 14938973 is 37983941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2393209 + 12545764 = 1547^2 + 3542^2 .

It is not a de Polignac number, because 14938973 - 2² = 14938969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14938943) 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, 3836 + ... + 6677.

It is an arithmetic number, because the mean of its divisors is an integer number (1498245).

Almost surely, 2^14938973 is an apocalyptic number.

It is an amenable number.

14938973 is a deficient number, since it is larger than the sum of its proper divisors (3039967).

14938973 is a wasteful number, since it uses less digits than its factorization.

14938973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10556 (or 10549 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 14938973 is about 3865.0967646360. The cubic root of 14938973 is about 246.2862961091.

The spelling of 14938973 in words is "fourteen million, nine hundred thirty-eight thousand, nine hundred seventy-three".