4265431 has 2 divisors, whose sum is σ = 4265432. Its totient is φ = 4265430.

The previous prime is 4265413. The next prime is 4265441. The reversal of 4265431 is 1345624.

Together with previous prime (4265413) 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 4265431 - 2⁵ = 4265399 is a prime.

It is a super-2 number, since 2×4265431² = 36387803231522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4265396 and 4265405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4265441) 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, 2132715 + 2132716.

It is an arithmetic number, because the mean of its divisors is an integer number (2132716).

Almost surely, 2^4265431 is an apocalyptic number.

4265431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4265431 is an equidigital number, since it uses as much as digits as its factorization.

4265431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 4265431 is about 2065.2919890417. The cubic root of 4265431 is about 162.1763942571.

The spelling of 4265431 in words is "four million, two hundred sixty-five thousand, four hundred thirty-one".