13102254 has 24 divisors (see below), whose sum is σ = 30969432. Its totient is φ = 3970320.

The previous prime is 13102253. The next prime is 13102261. The reversal of 13102254 is 45220131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32889 + ... + 33284.

It is an arithmetic number, because the mean of its divisors is an integer number (1290393).

Almost surely, 2^13102254 is an apocalyptic number.

13102254 is an abundant number, since it is smaller than the sum of its proper divisors (17867178).

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

13102254 is a wasteful number, since it uses less digits than its factorization.

13102254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66192 (or 66189 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13102254 is about 3619.7035790241. The cubic root of 13102254 is about 235.7483552486.

Adding to 13102254 its reverse (45220131), we get a palindrome (58322385).

The spelling of 13102254 in words is "thirteen million, one hundred two thousand, two hundred fifty-four".