4245331 has 2 divisors, whose sum is σ = 4245332. Its totient is φ = 4245330.

The previous prime is 4245313. The next prime is 4245337. The reversal of 4245331 is 1335424.

Together with previous prime (4245313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4245331 - 2⁷ = 4245203 is a prime.

It is a super-2 number, since 2×4245331² = 36045670599122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4245337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122665 + 2122666.

It is an arithmetic number, because the mean of its divisors is an integer number (2122666).

Almost surely, 2^4245331 is an apocalyptic number.

4245331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245331 is an equidigital number, since it uses as much as digits as its factorization.

4245331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 22.

The square root of 4245331 is about 2060.4201027946. The cubic root of 4245331 is about 161.9212516722.

The spelling of 4245331 in words is "four million, two hundred forty-five thousand, three hundred thirty-one".