12536495 has 8 divisors (see below), whose sum is σ = 15698016. Its totient is φ = 9593056.

The previous prime is 12536477. The next prime is 12536501. The reversal of 12536495 is 59463521.

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 12536495 - 2⁸ = 12536239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54392 + ... + 54621.

It is an arithmetic number, because the mean of its divisors is an integer number (1962252).

Almost surely, 2^12536495 is an apocalyptic number.

12536495 is a deficient number, since it is larger than the sum of its proper divisors (3161521).

12536495 is a wasteful number, since it uses less digits than its factorization.

12536495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109041.

The product of its digits is 32400, while the sum is 35.

The square root of 12536495 is about 3540.6913166781. The cubic root of 12536495 is about 232.3050819424.

It can be divided in two parts, 12536 and 495, that added together give a palindrome (13031).

The spelling of 12536495 in words is "twelve million, five hundred thirty-six thousand, four hundred ninety-five".