14012073 has 6 divisors (see below), whose sum is σ = 20239674. Its totient is φ = 9341376.

The previous prime is 14012069. The next prime is 14012081. The reversal of 14012073 is 37021041.

It can be written as a sum of positive squares in only one way, i.e., 7601049 + 6411024 = 2757^2 + 2532^2 .

It is not a de Polignac number, because 14012073 - 2² = 14012069 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14012003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 778440 + ... + 778457.

It is an arithmetic number, because the mean of its divisors is an integer number (3373279).

Almost surely, 2^14012073 is an apocalyptic number.

It is an amenable number.

14012073 is a deficient number, since it is larger than the sum of its proper divisors (6227601).

14012073 is a wasteful number, since it uses less digits than its factorization.

14012073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556903 (or 1556900 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 14012073 is about 3743.2703615956. The cubic root of 14012073 is about 241.0834866256.

The spelling of 14012073 in words is "fourteen million, twelve thousand, seventy-three".