1043131 has 2 divisors, whose sum is σ = 1043132. Its totient is φ = 1043130.

The previous prime is 1043117. The next prime is 1043167. The reversal of 1043131 is 1313401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1043131 - 2⁹ = 1042619 is a prime.

It is a super-2 number, since 2×1043131² = 2176244566322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1043111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521565 + 521566.

It is an arithmetic number, because the mean of its divisors is an integer number (521566).

2^1043131 is an apocalyptic number.

1043131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043131 is an equidigital number, since it uses as much as digits as its factorization.

1043131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1043131 is about 1021.3378481188. The cubic root of 1043131 is about 101.4175116647.

Adding to 1043131 its reverse (1313401), we get a palindrome (2356532).

The spelling of 1043131 in words is "one million, forty-three thousand, one hundred thirty-one".