82238762 has 8 divisors (see below), whose sum is σ = 124186500. Its totient is φ = 40843264.

The previous prime is 82238713. The next prime is 82238773. The reversal of 82238762 is 26783228.

It can be written as a sum of positive squares in 2 ways, for example, as 69572281 + 12666481 = 8341^2 + 3559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137687 + ... + 138282.

Almost surely, 2^82238762 is an apocalyptic number.

82238762 is a deficient number, since it is larger than the sum of its proper divisors (41947738).

82238762 is a wasteful number, since it uses less digits than its factorization.

82238762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276120.

The product of its digits is 64512, while the sum is 38.

The square root of 82238762 is about 9068.5589814479. The cubic root of 82238762 is about 434.8694054618.

The spelling of 82238762 in words is "eighty-two million, two hundred thirty-eight thousand, seven hundred sixty-two".