242082793 has 2 divisors, whose sum is σ = 242082794. Its totient is φ = 242082792.

The previous prime is 242082769. The next prime is 242082847. The reversal of 242082793 is 397280242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241864704 + 218089 = 15552^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 242082793 - 2⁵ = 242082761 is a prime.

It is not a weakly prime, because it can be changed into another prime (242082713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121041396 + 121041397.

It is an arithmetic number, because the mean of its divisors is an integer number (121041397).

Almost surely, 2^242082793 is an apocalyptic number.

It is an amenable number.

242082793 is a deficient number, since it is larger than the sum of its proper divisors (1).

242082793 is an equidigital number, since it uses as much as digits as its factorization.

242082793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 242082793 is about 15559.0100263481. The cubic root of 242082793 is about 623.2390263749.

The spelling of 242082793 in words is "two hundred forty-two million, eighty-two thousand, seven hundred ninety-three".