42953483 has 2 divisors, whose sum is σ = 42953484. Its totient is φ = 42953482.

The previous prime is 42953461. The next prime is 42953513. The reversal of 42953483 is 38435924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42953483 - 2⁸ = 42953227 is a prime.

It is not a weakly prime, because it can be changed into another prime (42953453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21476741 + 21476742.

It is an arithmetic number, because the mean of its divisors is an integer number (21476742).

Almost surely, 2^42953483 is an apocalyptic number.

42953483 is a deficient number, since it is larger than the sum of its proper divisors (1).

42953483 is an equidigital number, since it uses as much as digits as its factorization.

42953483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 38.

The square root of 42953483 is about 6553.8906765371. The cubic root of 42953483 is about 350.2134290088.

The spelling of 42953483 in words is "forty-two million, nine hundred fifty-three thousand, four hundred eighty-three".