13028498 has 16 divisors (see below), whose sum is σ = 22714560. Its totient is φ = 5488656.

The previous prime is 13028489. The next prime is 13028501. The reversal of 13028498 is 89482031.

It is a happy number.

13028498 is nontrivially palindromic in base 13.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 7061 + ... + 8712.

It is an arithmetic number, because the mean of its divisors is an integer number (1419660).

Almost surely, 2^13028498 is an apocalyptic number.

13028498 is a deficient number, since it is larger than the sum of its proper divisors (9686062).

13028498 is a wasteful number, since it uses less digits than its factorization.

13028498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15841.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 13028498 is about 3609.5010735557. The cubic root of 13028498 is about 235.3051596215.

The spelling of 13028498 in words is "thirteen million, twenty-eight thousand, four hundred ninety-eight".