4101431 has 2 divisors, whose sum is σ = 4101432. Its totient is φ = 4101430.

The previous prime is 4101401. The next prime is 4101467. The reversal of 4101431 is 1341014.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4101431 - 2⁶ = 4101367 is a prime.

It is a super-2 number, since 2×4101431² = 33643472495522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4101401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050715 + 2050716.

It is an arithmetic number, because the mean of its divisors is an integer number (2050716).

Almost surely, 2^4101431 is an apocalyptic number.

4101431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101431 is an equidigital number, since it uses as much as digits as its factorization.

4101431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4101431 is about 2025.1990025674. The cubic root of 4101431 is about 160.0706849140.

Adding to 4101431 its reverse (1341014), we get a palindrome (5442445).

The spelling of 4101431 in words is "four million, one hundred one thousand, four hundred thirty-one".