13098516 has 48 divisors (see below), whose sum is σ = 31799040. Its totient is φ = 4193280.

The previous prime is 13098511. The next prime is 13098529. The reversal of 13098516 is 61589031.

It is a super-2 number, since 2×13098516² = 343142242804512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13098511) 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 15 ways as a sum of consecutive naturals, for example, 38700 + ... + 39036.

It is an arithmetic number, because the mean of its divisors is an integer number (662480).

Almost surely, 2^13098516 is an apocalyptic number.

It is an amenable number.

13098516 is an abundant number, since it is smaller than the sum of its proper divisors (18700524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13098516 is a wasteful number, since it uses less digits than its factorization.

13098516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 13098516 is about 3619.1872015689. The cubic root of 13098516 is about 235.7259338859.

The spelling of 13098516 in words is "thirteen million, ninety-eight thousand, five hundred sixteen".