82885099 has 8 divisors (see below), whose sum is σ = 90486000. Its totient is φ = 75295200.

The previous prime is 82885093. The next prime is 82885129. The reversal of 82885099 is 99058828.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 82885099 - 2³ = 82885091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82885091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28777 + ... + 31525.

It is an arithmetic number, because the mean of its divisors is an integer number (11310750).

Almost surely, 2^82885099 is an apocalyptic number.

82885099 is a deficient number, since it is larger than the sum of its proper divisors (7600901).

82885099 is a wasteful number, since it uses less digits than its factorization.

82885099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501.

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 82885099 is about 9104.1253835830. The cubic root of 82885099 is about 436.0056865263.

The spelling of 82885099 in words is "eighty-two million, eight hundred eighty-five thousand, ninety-nine".