12493115 has 8 divisors (see below), whose sum is σ = 15146880. Its totient is φ = 9891072.

The previous prime is 12493111. The next prime is 12493123. The reversal of 12493115 is 51139421.

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

It is a cyclic number.

It is not a de Polignac number, because 12493115 - 2² = 12493111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12493111) 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, 12395 + ... + 13364.

It is an arithmetic number, because the mean of its divisors is an integer number (1893360).

Almost surely, 2^12493115 is an apocalyptic number.

12493115 is a deficient number, since it is larger than the sum of its proper divisors (2653765).

12493115 is an equidigital number, since it uses as much as digits as its factorization.

12493115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25861.

The product of its digits is 1080, while the sum is 26.

The square root of 12493115 is about 3534.5600857815. The cubic root of 12493115 is about 232.0368240696.

It can be divided in two parts, 124 and 93115, that added together give a palindrome (93239).

The spelling of 12493115 in words is "twelve million, four hundred ninety-three thousand, one hundred fifteen".