502097833 has 2 divisors, whose sum is σ = 502097834. Its totient is φ = 502097832.

The previous prime is 502097777. The next prime is 502097863. The reversal of 502097833 is 338790205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 497825344 + 4272489 = 22312^2 + 2067^2 .

It is a cyclic number.

It is not a de Polignac number, because 502097833 - 2²¹ = 500000681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 502097792 and 502097801.

It is not a weakly prime, because it can be changed into another prime (502097863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251048916 + 251048917.

It is an arithmetic number, because the mean of its divisors is an integer number (251048917).

Almost surely, 2^502097833 is an apocalyptic number.

It is an amenable number.

502097833 is a deficient number, since it is larger than the sum of its proper divisors (1).

502097833 is an equidigital number, since it uses as much as digits as its factorization.

502097833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 502097833 is about 22407.5396462887. The cubic root of 502097833 is about 794.8090112522.

Subtracting from 502097833 its reverse (338790205), we obtain a triangular number (163307628 = T₁₈₀₇₂).

The spelling of 502097833 in words is "five hundred two million, ninety-seven thousand, eight hundred thirty-three".