13249126 has 8 divisors (see below), whose sum is σ = 21680424. Its totient is φ = 6022320.

The previous prime is 13249111. The next prime is 13249141. The reversal of 13249126 is 62194231.

It is an interprime number because it is at equal distance from previous prime (13249111) and next prime (13249141).

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

It is a junction number, because it is equal to n+sod(n) for n = 13249094 and 13249103.

It is a congruent number.

It is an unprimeable number.

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, 301095 + ... + 301138.

It is an arithmetic number, because the mean of its divisors is an integer number (2710053).

Almost surely, 2^13249126 is an apocalyptic number.

13249126 is a deficient number, since it is larger than the sum of its proper divisors (8431298).

13249126 is a wasteful number, since it uses less digits than its factorization.

13249126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602246.

The product of its digits is 2592, while the sum is 28.

The square root of 13249126 is about 3639.9348895276. The cubic root of 13249126 is about 236.6259715344.

The spelling of 13249126 in words is "thirteen million, two hundred forty-nine thousand, one hundred twenty-six".