82092311 has 8 divisors (see below), whose sum is σ = 94195584. Its totient is φ = 70083000.

The previous prime is 82092277. The next prime is 82092323. The reversal of 82092311 is 11329028.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82092311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82092211) 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, 21605 + ... + 25118.

It is an arithmetic number, because the mean of its divisors is an integer number (11774448).

Almost surely, 2^82092311 is an apocalyptic number.

82092311 is a deficient number, since it is larger than the sum of its proper divisors (12103273).

82092311 is a wasteful number, since it uses less digits than its factorization.

82092311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46981.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 82092311 is about 9060.4807267606. The cubic root of 82092311 is about 434.6111132247.

The spelling of 82092311 in words is "eighty-two million, ninety-two thousand, three hundred eleven".