11432761 has 2 divisors, whose sum is σ = 11432762. Its totient is φ = 11432760.

The previous prime is 11432753. The next prime is 11432779. The reversal of 11432761 is 16723411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11431161 + 1600 = 3381^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 11432761 - 2³ = 11432753 is a prime.

It is not a weakly prime, because it can be changed into another prime (11432731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716380 + 5716381.

It is an arithmetic number, because the mean of its divisors is an integer number (5716381).

Almost surely, 2^11432761 is an apocalyptic number.

It is an amenable number.

11432761 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432761 is an equidigital number, since it uses as much as digits as its factorization.

11432761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 25.

The square root of 11432761 is about 3381.2366081066. The cubic root of 11432761 is about 225.2770972857.

The spelling of 11432761 in words is "eleven million, four hundred thirty-two thousand, seven hundred sixty-one".