13048272 has 120 divisors (see below), whose sum is σ = 39203840. Its totient is φ = 4043520.

The previous prime is 13048267. The next prime is 13048283. The reversal of 13048272 is 27284031.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 165129 + ... + 165207.

Almost surely, 2^13048272 is an apocalyptic number.

13048272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13048272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19601920).

13048272 is an abundant number, since it is smaller than the sum of its proper divisors (26155568).

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

13048272 is a wasteful number, since it uses less digits than its factorization.

13048272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 13048272 is about 3612.2391947378. The cubic root of 13048272 is about 235.4241442304.

The spelling of 13048272 in words is "thirteen million, forty-eight thousand, two hundred seventy-two".