13296554 has 8 divisors (see below), whose sum is σ = 20017668. Its totient is φ = 6624000.

The previous prime is 13296541. The next prime is 13296557. The reversal of 13296554 is 45569231.

It can be written as a sum of positive squares in 2 ways, for example, as 12145225 + 1151329 = 3485^2 + 1073^2 .

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

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13296557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11447 + ... + 12554.

Almost surely, 2^13296554 is an apocalyptic number.

13296554 is a deficient number, since it is larger than the sum of its proper divisors (6721114).

13296554 is a wasteful number, since it uses less digits than its factorization.

13296554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24280.

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

The square root of 13296554 is about 3646.4440212349. Note that the first 3 decimals coincide. The cubic root of 13296554 is about 236.9079859058.

The spelling of 13296554 in words is "thirteen million, two hundred ninety-six thousand, five hundred fifty-four".