13254319 has 4 divisors (see below), whose sum is σ = 14273896. Its totient is φ = 12234744.

The previous prime is 13254281. The next prime is 13254323. The reversal of 13254319 is 91345231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13254319 - 2¹⁷ = 13123247 is a prime.

It is a super-2 number, since 2×13254319² = 351353944307522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509769 + ... + 509794.

It is an arithmetic number, because the mean of its divisors is an integer number (3568474).

Almost surely, 2^13254319 is an apocalyptic number.

13254319 is a deficient number, since it is larger than the sum of its proper divisors (1019577).

13254319 is a wasteful number, since it uses less digits than its factorization.

13254319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019576.

The product of its digits is 3240, while the sum is 28.

The square root of 13254319 is about 3640.6481565787. The cubic root of 13254319 is about 236.6568827096.

The spelling of 13254319 in words is "thirteen million, two hundred fifty-four thousand, three hundred nineteen".