13526098 has 4 divisors (see below), whose sum is σ = 20289150. Its totient is φ = 6763048.

The previous prime is 13526069. The next prime is 13526141. The reversal of 13526098 is 89062531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89062531 = 7349 ⋅12119.

It can be written as a sum of positive squares in only one way, i.e., 11854249 + 1671849 = 3443^2 + 1293^2 .

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 as a sum of consecutive naturals, namely, 3381523 + ... + 3381526.

Almost surely, 2^13526098 is an apocalyptic number.

13526098 is a deficient number, since it is larger than the sum of its proper divisors (6763052).

13526098 is an equidigital number, since it uses as much as digits as its factorization.

13526098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763051.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 13526098 is about 3677.7843873724. The cubic root of 13526098 is about 238.2634960371.

The spelling of 13526098 in words is "thirteen million, five hundred twenty-six thousand, ninety-eight".