13127494 has 8 divisors (see below), whose sum is σ = 19707408. Its totient is φ = 6558360.

The previous prime is 13127479. The next prime is 13127497. The reversal of 13127494 is 49472131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13127497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1959 + ... + 5485.

It is an arithmetic number, because the mean of its divisors is an integer number (2463426).

Almost surely, 2^13127494 is an apocalyptic number.

13127494 is a deficient number, since it is larger than the sum of its proper divisors (6579914).

13127494 is a wasteful number, since it uses less digits than its factorization.

13127494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390.

The product of its digits is 6048, while the sum is 31.

The square root of 13127494 is about 3623.1883748986. The cubic root of 13127494 is about 235.8996389315.

The spelling of 13127494 in words is "thirteen million, one hundred twenty-seven thousand, four hundred ninety-four".