12715014 has 64 divisors (see below), whose sum is σ = 29804544. Its totient is φ = 3580416.

The previous prime is 12714983. The next prime is 12715037. The reversal of 12715014 is 41051721.

12715014 = T₂₂₀ + T₂₂₁ + ... + T₄₄₂.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56907 + ... + 57129.

It is an arithmetic number, because the mean of its divisors is an integer number (465696).

Almost surely, 2^12715014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12715014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14902272).

12715014 is an abundant number, since it is smaller than the sum of its proper divisors (17089530).

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

12715014 is a wasteful number, since it uses less digits than its factorization.

12715014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 12715014 is about 3565.8118290230. The cubic root of 12715014 is about 233.4025595051.

Adding to 12715014 its reverse (41051721), we get a palindrome (53766735).

The spelling of 12715014 in words is "twelve million, seven hundred fifteen thousand, fourteen".