82852277 has 8 divisors (see below), whose sum is σ = 84167040. Its totient is φ = 81544320.

The previous prime is 82852261. The next prime is 82852283. The reversal of 82852277 is 77225828.

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 82852277 - 2⁴ = 82852261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82852247) 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, 26402 + ... + 29372.

It is an arithmetic number, because the mean of its divisors is an integer number (10520880).

Almost surely, 2^82852277 is an apocalyptic number.

It is an amenable number.

82852277 is a deficient number, since it is larger than the sum of its proper divisors (1314763).

82852277 is a wasteful number, since it uses less digits than its factorization.

82852277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403.

The product of its digits is 125440, while the sum is 41.

The square root of 82852277 is about 9102.3226156844. The cubic root of 82852277 is about 435.9481270526.

The spelling of 82852277 in words is "eighty-two million, eight hundred fifty-two thousand, two hundred seventy-seven".