82202324 has 12 divisors (see below), whose sum is σ = 143984148. Its totient is φ = 41064000.

The previous prime is 82202321. The next prime is 82202333. The reversal of 82202324 is 42320228.

It can be written as a sum of positive squares in 2 ways, for example, as 63712324 + 18490000 = 7982^2 + 4300^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 82202324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82202321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3977 + ... + 13424.

It is an arithmetic number, because the mean of its divisors is an integer number (11998679).

Almost surely, 2^82202324 is an apocalyptic number.

It is an amenable number.

82202324 is a deficient number, since it is larger than the sum of its proper divisors (61781824).

82202324 is a wasteful number, since it uses less digits than its factorization.

82202324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18586 (or 18584 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 82202324 is about 9066.5497296381. The cubic root of 82202324 is about 434.8051692798.

The spelling of 82202324 in words is "eighty-two million, two hundred two thousand, three hundred twenty-four".