2472313 has 2 divisors, whose sum is σ = 2472314. Its totient is φ = 2472312.

The previous prime is 2472289. The next prime is 2472317. The reversal of 2472313 is 3132742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2458624 + 13689 = 1568^2 + 117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2472313 is a prime.

It is a super-2 number, since 2×2472313² = 12224663139938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2472317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236156 + 1236157.

It is an arithmetic number, because the mean of its divisors is an integer number (1236157).

2^2472313 is an apocalyptic number.

It is an amenable number.

2472313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472313 is an equidigital number, since it uses as much as digits as its factorization.

2472313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 22.

The square root of 2472313 is about 1572.3590556867. The cubic root of 2472313 is about 135.2179925694.

The spelling of 2472313 in words is "two million, four hundred seventy-two thousand, three hundred thirteen".