82296089 has 4 divisors (see below), whose sum is σ = 82314240. Its totient is φ = 82277940.

The previous prime is 82296059. The next prime is 82296101. The reversal of 82296089 is 98069228.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 82296089 - 2¹⁶ = 82230553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82296059) 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, 4172 + ... + 13490.

It is an arithmetic number, because the mean of its divisors is an integer number (20578560).

Almost surely, 2^82296089 is an apocalyptic number.

It is an amenable number.

82296089 is a deficient number, since it is larger than the sum of its proper divisors (18151).

82296089 is an equidigital number, since it uses as much as digits as its factorization.

82296089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18150.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 82296089 is about 9071.7191865710. The cubic root of 82296089 is about 434.9704282535.

The spelling of 82296089 in words is "eighty-two million, two hundred ninety-six thousand, eighty-nine".