13309058 has 8 divisors (see below), whose sum is σ = 22815552. Its totient is φ = 5703876.

The previous prime is 13309031. The next prime is 13309061. The reversal of 13309058 is 85090331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13309058.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475310 + ... + 475337.

It is an arithmetic number, because the mean of its divisors is an integer number (2851944).

Almost surely, 2^13309058 is an apocalyptic number.

13309058 is a deficient number, since it is larger than the sum of its proper divisors (9506494).

13309058 is an equidigital number, since it uses as much as digits as its factorization.

13309058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950656.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 13309058 is about 3648.1581654309. The cubic root of 13309058 is about 236.9822249246.

Adding to 13309058 its reverse (85090331), we get a palindrome (98399389).

The spelling of 13309058 in words is "thirteen million, three hundred nine thousand, fifty-eight".