13672298 has 4 divisors (see below), whose sum is σ = 20508450. Its totient is φ = 6836148.

The previous prime is 13672297. The next prime is 13672303. The reversal of 13672298 is 89227631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89227631 = 4219 ⋅21149.

It can be written as a sum of positive squares in only one way, i.e., 13667809 + 4489 = 3697^2 + 67^2 .

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (13672297) 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 as a sum of consecutive naturals, namely, 3418073 + ... + 3418076.

Almost surely, 2^13672298 is an apocalyptic number.

13672298 is a deficient number, since it is larger than the sum of its proper divisors (6836152).

13672298 is an equidigital number, since it uses as much as digits as its factorization.

13672298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836151.

The product of its digits is 36288, while the sum is 38.

The square root of 13672298 is about 3697.6070640348. The cubic root of 13672298 is about 239.1188638627.

The spelling of 13672298 in words is "thirteen million, six hundred seventy-two thousand, two hundred ninety-eight".