2313401 has 2 divisors, whose sum is σ = 2313402. Its totient is φ = 2313400.

The previous prime is 2313391. The next prime is 2313403. The reversal of 2313401 is 1043132.

2313401 = 1075² + 1076².

2313401 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., 1157776 + 1155625 = 1076^2 + 1075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313401 is a prime.

Together with 2313403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2313403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156700 + 1156701.

It is an arithmetic number, because the mean of its divisors is an integer number (1156701).

2^2313401 is an apocalyptic number.

2313401 is the 1076-th centered square number.

It is an amenable number.

2313401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313401 is an equidigital number, since it uses as much as digits as its factorization.

2313401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2313401 is about 1520.9868506992. The cubic root of 2313401 is about 132.2564840190.

Adding to 2313401 its reverse (1043132), we get a palindrome (3356533).

It can be divided in two parts, 231 and 3401, that multiplied together give a triangular number (785631 = T₁₂₅₃).

The spelling of 2313401 in words is "two million, three hundred thirteen thousand, four hundred one".