82026662 has 8 divisors (see below), whose sum is σ = 123164496. Its totient is φ = 40971832.

The previous prime is 82026661. The next prime is 82026689. The reversal of 82026662 is 26662028.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82026661) 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, 18218 + ... + 22269.

It is an arithmetic number, because the mean of its divisors is an integer number (15395562).

Almost surely, 2^82026662 is an apocalyptic number.

82026662 is a deficient number, since it is larger than the sum of its proper divisors (41137834).

82026662 is a wasteful number, since it uses less digits than its factorization.

82026662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41502.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 82026662 is about 9056.8571811639. The cubic root of 82026662 is about 434.4952298831.

The spelling of 82026662 in words is "eighty-two million, twenty-six thousand, six hundred sixty-two".