12514723 has 4 divisors (see below), whose sum is σ = 13477408. Its totient is φ = 11552040.

The previous prime is 12514721. The next prime is 12514727. The reversal of 12514723 is 32741521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32741521 = 383 ⋅85487.

It is a cyclic number.

It is not a de Polignac number, because 12514723 - 2¹ = 12514721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12514721) 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, 481323 + ... + 481348.

It is an arithmetic number, because the mean of its divisors is an integer number (3369352).

Almost surely, 2^12514723 is an apocalyptic number.

12514723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12514723 is a deficient number, since it is larger than the sum of its proper divisors (962685).

12514723 is an equidigital number, since it uses as much as digits as its factorization.

12514723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962684.

The product of its digits is 1680, while the sum is 25.

The square root of 12514723 is about 3537.6154398125. The cubic root of 12514723 is about 232.1705234133.

The spelling of 12514723 in words is "twelve million, five hundred fourteen thousand, seven hundred twenty-three".