457682983 has 2 divisors, whose sum is σ = 457682984. Its totient is φ = 457682982.

The previous prime is 457682947. The next prime is 457682987. The reversal of 457682983 is 389286754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457682983 - 2²¹ = 455585831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457682983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457682987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228841491 + 228841492.

It is an arithmetic number, because the mean of its divisors is an integer number (228841492).

Almost surely, 2^457682983 is an apocalyptic number.

457682983 is a deficient number, since it is larger than the sum of its proper divisors (1).

457682983 is an equidigital number, since it uses as much as digits as its factorization.

457682983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 52.

The square root of 457682983 is about 21393.5266611188. The cubic root of 457682983 is about 770.6459879499.

The spelling of 457682983 in words is "four hundred fifty-seven million, six hundred eighty-two thousand, nine hundred eighty-three".