13097258 has 8 divisors (see below), whose sum is σ = 20500128. Its totient is φ = 6263884.

The previous prime is 13097257. The next prime is 13097261. The reversal of 13097258 is 85279031.

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

It is not an unprimeable number, because it can be changed into a prime (13097257) 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, 142316 + ... + 142407.

It is an arithmetic number, because the mean of its divisors is an integer number (2562516).

Almost surely, 2^13097258 is an apocalyptic number.

13097258 is a deficient number, since it is larger than the sum of its proper divisors (7402870).

13097258 is a wasteful number, since it uses less digits than its factorization.

13097258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284748.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 13097258 is about 3619.0134014673. The cubic root of 13097258 is about 235.7183871603.

The spelling of 13097258 in words is "thirteen million, ninety-seven thousand, two hundred fifty-eight".