13277252 has 6 divisors (see below), whose sum is σ = 23235198. Its totient is φ = 6638624.

The previous prime is 13277237. The next prime is 13277267. The reversal of 13277252 is 25277231.

It is an interprime number because it is at equal distance from previous prime (13277237) and next prime (13277267).

It can be written as a sum of positive squares in only one way, i.e., 11383876 + 1893376 = 3374^2 + 1376^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1659653 + ... + 1659660.

It is an arithmetic number, because the mean of its divisors is an integer number (3872533).

Almost surely, 2^13277252 is an apocalyptic number.

It is an amenable number.

13277252 is a deficient number, since it is larger than the sum of its proper divisors (9957946).

13277252 is a wasteful number, since it uses less digits than its factorization.

13277252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319317 (or 3319315 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 13277252 is about 3643.7963719176. The cubic root of 13277252 is about 236.7932942236.

The spelling of 13277252 in words is "thirteen million, two hundred seventy-seven thousand, two hundred fifty-two".