2312801 has 2 divisors, whose sum is σ = 2312802. Its totient is φ = 2312800.

The previous prime is 2312789. The next prime is 2312809. The reversal of 2312801 is 1082132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 2401 = 1520^2 + 49^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312801 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2312801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156400 + 1156401.

It is an arithmetic number, because the mean of its divisors is an integer number (1156401).

2^2312801 is an apocalyptic number.

It is an amenable number.

2312801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312801 is an equidigital number, since it uses as much as digits as its factorization.

2312801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2312801 is about 1520.7895975446. The cubic root of 2312801 is about 132.2450490867.

Adding to 2312801 its reverse (1082132), we get a palindrome (3394933).

It can be divided in two parts, 2312 and 801, that added together give a palindrome (3113).

The spelling of 2312801 in words is "two million, three hundred twelve thousand, eight hundred one".