282474791 has 2 divisors, whose sum is σ = 282474792. Its totient is φ = 282474790.

The previous prime is 282474749. The next prime is 282474793. The reversal of 282474791 is 197474282.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 282474791 - 2⁶ = 282474727 is a prime.

Together with 282474793, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 7.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282474793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141237395 + 141237396.

It is an arithmetic number, because the mean of its divisors is an integer number (141237396).

Almost surely, 2^282474791 is an apocalyptic number.

282474791 is a deficient number, since it is larger than the sum of its proper divisors (1).

282474791 is an equidigital number, since it uses as much as digits as its factorization.

282474791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 44.

The square root of 282474791 is about 16806.9863747193. The cubic root of 282474791 is about 656.1350410756.

The spelling of 282474791 in words is "two hundred eighty-two million, four hundred seventy-four thousand, seven hundred ninety-one".