12495793 has 4 divisors (see below), whose sum is σ = 12561408. Its totient is φ = 12430180.

The previous prime is 12495779. The next prime is 12495797. The reversal of 12495793 is 39759421.

12495793 = T₂₆₂ + T₂₆₃ + ... + T₄₅₂.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12495793 - 2⁵ = 12495761 is a prime.

It is a super-2 number, since 2×12495793² = 312289685397698, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (12495797) 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, 32521 + ... + 32902.

It is an arithmetic number, because the mean of its divisors is an integer number (3140352).

Almost surely, 2^12495793 is an apocalyptic number.

It is an amenable number.

12495793 is a deficient number, since it is larger than the sum of its proper divisors (65615).

12495793 is an equidigital number, since it uses as much as digits as its factorization.

12495793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65614.

The product of its digits is 68040, while the sum is 40.

The square root of 12495793 is about 3534.9388962187. The cubic root of 12495793 is about 232.0534025402.

The spelling of 12495793 in words is "twelve million, four hundred ninety-five thousand, seven hundred ninety-three".