431049083 has 2 divisors, whose sum is σ = 431049084. Its totient is φ = 431049082.

The previous prime is 431049061. The next prime is 431049133. The reversal of 431049083 is 380940134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 431049083 - 2⁶ = 431049019 is a prime.

It is not a weakly prime, because it can be changed into another prime (431049383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215524541 + 215524542.

It is an arithmetic number, because the mean of its divisors is an integer number (215524542).

Almost surely, 2^431049083 is an apocalyptic number.

431049083 is a deficient number, since it is larger than the sum of its proper divisors (1).

431049083 is an equidigital number, since it uses as much as digits as its factorization.

431049083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 431049083 is about 20761.7215808324. The cubic root of 431049083 is about 755.3975556352.

The spelling of 431049083 in words is "four hundred thirty-one million, forty-nine thousand, eighty-three".