13250332 has 24 divisors (see below), whose sum is σ = 24242400. Its totient is φ = 6328896.

The previous prime is 13250311. The next prime is 13250333. The reversal of 13250332 is 23305231.

13250332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13250332² = 351142596220448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11394 + ... + 12502.

It is an arithmetic number, because the mean of its divisors is an integer number (1010100).

Almost surely, 2^13250332 is an apocalyptic number.

It is an amenable number.

13250332 is a deficient number, since it is larger than the sum of its proper divisors (10992068).

13250332 is a wasteful number, since it uses less digits than its factorization.

13250332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 13250332 is about 3640.1005480618. The cubic root of 13250332 is about 236.6331509329.

Adding to 13250332 its reverse (23305231), we get a palindrome (36555563).

The spelling of 13250332 in words is "thirteen million, two hundred fifty thousand, three hundred thirty-two".