11312801 has 2 divisors, whose sum is σ = 11312802. Its totient is φ = 11312800.

The previous prime is 11312731. The next prime is 11312831. The reversal of 11312801 is 10821311.

11312801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9296401 + 2016400 = 3049^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 11312801 - 2¹⁸ = 11050657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11312801.

It is not a weakly prime, because it can be changed into another prime (11312831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656400 + 5656401.

It is an arithmetic number, because the mean of its divisors is an integer number (5656401).

Almost surely, 2^11312801 is an apocalyptic number.

It is an amenable number.

11312801 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312801 is an equidigital number, since it uses as much as digits as its factorization.

11312801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 11312801 is about 3363.4507577784. The cubic root of 11312801 is about 224.4864071479.

The spelling of 11312801 in words is "eleven million, three hundred twelve thousand, eight hundred one".