2312293 has 2 divisors, whose sum is σ = 2312294. Its totient is φ = 2312292.

The previous prime is 2312267. The next prime is 2312311. The reversal of 2312293 is 3922132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2211169 + 101124 = 1487^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312293 - 2²¹ = 215141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156146 + 1156147.

It is an arithmetic number, because the mean of its divisors is an integer number (1156147).

2^2312293 is an apocalyptic number.

It is an amenable number.

2312293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312293 is an equidigital number, since it uses as much as digits as its factorization.

2312293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 22.

The square root of 2312293 is about 1520.6225698706. The cubic root of 2312293 is about 132.2353659645.

The spelling of 2312293 in words is "two million, three hundred twelve thousand, two hundred ninety-three".