13232761 has 2 divisors, whose sum is σ = 13232762. Its totient is φ = 13232760.

The previous prime is 13232731. The next prime is 13232771. The reversal of 13232761 is 16723231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10530025 + 2702736 = 3245^2 + 1644^2 .

It is a cyclic number.

It is not a de Polignac number, because 13232761 - 2⁷ = 13232633 is a prime.

It is not a weakly prime, because it can be changed into another prime (13232711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616380 + 6616381.

It is an arithmetic number, because the mean of its divisors is an integer number (6616381).

Almost surely, 2^13232761 is an apocalyptic number.

It is an amenable number.

13232761 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232761 is an equidigital number, since it uses as much as digits as its factorization.

13232761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 25.

The square root of 13232761 is about 3637.6862151648. The cubic root of 13232761 is about 236.5285065022.

Adding to 13232761 its reverse (16723231), we get a palindrome (29955992).

The spelling of 13232761 in words is "thirteen million, two hundred thirty-two thousand, seven hundred sixty-one".