2533339982 has 4 divisors (see below), whose sum is σ = 3800009976. Its totient is φ = 1266669990.

The previous prime is 2533339981. The next prime is 2533340009. The reversal of 2533339982 is 2899333352.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2533339982² = 12835622928799520648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533339981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633334994 + ... + 633334997.

It is an arithmetic number, because the mean of its divisors is an integer number (950002494).

Almost surely, 2^2533339982 is an apocalyptic number.

2533339982 is a deficient number, since it is larger than the sum of its proper divisors (1266669994).

2533339982 is a wasteful number, since it uses less digits than its factorization.

2533339982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266669993.

The product of its digits is 1049760, while the sum is 47.

The square root of 2533339982 is about 50332.2956162343. The cubic root of 2533339982 is about 1363.2154277923.

The spelling of 2533339982 in words is "two billion, five hundred thirty-three million, three hundred thirty-nine thousand, nine hundred eighty-two".