4026313 has 2 divisors, whose sum is σ = 4026314. Its totient is φ = 4026312.

The previous prime is 4026301. The next prime is 4026329. The reversal of 4026313 is 3136204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2650384 + 1375929 = 1628^2 + 1173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4026313 is a prime.

It is a super-2 number, since 2×4026313² = 32422392747938, which contains 22 as substring.

4026313 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4026343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013156 + 2013157.

It is an arithmetic number, because the mean of its divisors is an integer number (2013157).

Almost surely, 2^4026313 is an apocalyptic number.

It is an amenable number.

4026313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4026313 is an equidigital number, since it uses as much as digits as its factorization.

4026313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4026313 is about 2006.5674670940. The cubic root of 4026313 is about 159.0874220930.

The spelling of 4026313 in words is "four million, twenty-six thousand, three hundred thirteen".