13072254 has 16 divisors (see below), whose sum is σ = 28155792. Its totient is φ = 4022208.

The previous prime is 13072253. The next prime is 13072273. The reversal of 13072254 is 45227031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13072253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83719 + ... + 83874.

It is an arithmetic number, because the mean of its divisors is an integer number (1759737).

Almost surely, 2^13072254 is an apocalyptic number.

13072254 is an abundant number, since it is smaller than the sum of its proper divisors (15083538).

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

13072254 is a wasteful number, since it uses less digits than its factorization.

13072254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167611.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 13072254 is about 3615.5572184658. The cubic root of 13072254 is about 235.5682881288.

Adding to 13072254 its reverse (45227031), we get a palindrome (58299285).

The spelling of 13072254 in words is "thirteen million, seventy-two thousand, two hundred fifty-four".