12795723 has 6 divisors (see below), whose sum is σ = 18482724. Its totient is φ = 8530476.

The previous prime is 12795697. The next prime is 12795733. The reversal of 12795723 is 32759721.

12795723 is a `hidden beast` number, since 12 + 79 + 572 + 3 = 666.

It is not a de Polignac number, because 12795723 - 2¹² = 12791627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12795733) 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, 710865 + ... + 710882.

It is an arithmetic number, because the mean of its divisors is an integer number (3080454).

Almost surely, 2^12795723 is an apocalyptic number.

12795723 is a deficient number, since it is larger than the sum of its proper divisors (5687001).

12795723 is a wasteful number, since it uses less digits than its factorization.

12795723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421753 (or 1421750 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 12795723 is about 3577.1109851387. The cubic root of 12795723 is about 233.8953619382.

The spelling of 12795723 in words is "twelve million, seven hundred ninety-five thousand, seven hundred twenty-three".