12933495 has 24 divisors (see below), whose sum is σ = 22656816. Its totient is φ = 6824448.

The previous prime is 12933493. The next prime is 12933511. The reversal of 12933495 is 59433921.

It is a happy number.

It is not a de Polignac number, because 12933495 - 2¹ = 12933493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12933493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2884 + ... + 5846.

It is an arithmetic number, because the mean of its divisors is an integer number (944034).

Almost surely, 2^12933495 is an apocalyptic number.

12933495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12933495 is a deficient number, since it is larger than the sum of its proper divisors (9723321).

12933495 is a wasteful number, since it uses less digits than its factorization.

12933495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071 (or 3068 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 12933495 is about 3596.3168659060. The cubic root of 12933495 is about 234.7318202228.

The spelling of 12933495 in words is "twelve million, nine hundred thirty-three thousand, four hundred ninety-five".