82353806 has 8 divisors (see below), whose sum is σ = 123685464. Its totient is φ = 41125320.

The previous prime is 82353781. The next prime is 82353829. The reversal of 82353806 is 60835328.

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

It is a congruent number.

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, 23765 + ... + 27008.

It is an arithmetic number, because the mean of its divisors is an integer number (15460683).

Almost surely, 2^82353806 is an apocalyptic number.

82353806 is a deficient number, since it is larger than the sum of its proper divisors (41331658).

82353806 is a wasteful number, since it uses less digits than its factorization.

82353806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51586.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 82353806 is about 9074.8997790609. The cubic root of 82353806 is about 435.0720909277.

The spelling of 82353806 in words is "eighty-two million, three hundred fifty-three thousand, eight hundred six".