12795501 has 8 divisors (see below), whose sum is σ = 17147200. Its totient is φ = 8487072.

The previous prime is 12795499. The next prime is 12795511. The reversal of 12795501 is 10559721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12795501 - 2¹ = 12795499 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12795511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10120 + ... + 11313.

It is an arithmetic number, because the mean of its divisors is an integer number (2143400).

Almost surely, 2^12795501 is an apocalyptic number.

It is an amenable number.

12795501 is a deficient number, since it is larger than the sum of its proper divisors (4351699).

12795501 is a wasteful number, since it uses less digits than its factorization.

12795501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21635.

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 12795501 is about 3577.0799543762. The cubic root of 12795501 is about 233.8940092708.

The spelling of 12795501 in words is "twelve million, seven hundred ninety-five thousand, five hundred one".