4103431 has 2 divisors, whose sum is σ = 4103432. Its totient is φ = 4103430.

The previous prime is 4103401. The next prime is 4103441. The reversal of 4103431 is 1343014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4103431 - 2¹⁷ = 3972359 is a prime.

It is a super-2 number, since 2×4103431² = 33676291943522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4103401) 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, 2051715 + 2051716.

It is an arithmetic number, because the mean of its divisors is an integer number (2051716).

Almost surely, 2^4103431 is an apocalyptic number.

4103431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4103431 is an equidigital number, since it uses as much as digits as its factorization.

4103431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4103431 is about 2025.6927210216. The cubic root of 4103431 is about 160.0966993584.

Adding to 4103431 its reverse (1343014), we get a palindrome (5446445).

The spelling of 4103431 in words is "four million, one hundred three thousand, four hundred thirty-one".