82895669 has 4 divisors (see below), whose sum is σ = 83894496. Its totient is φ = 81896844.

The previous prime is 82895663. The next prime is 82895671. The reversal of 82895669 is 96659828.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 82895669 - 2²⁰ = 81847093 is a prime.

It is a super-2 number, since 2×82895669² = 13743383877915122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82895669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82895663) 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, 499289 + ... + 499454.

It is an arithmetic number, because the mean of its divisors is an integer number (20973624).

Almost surely, 2^82895669 is an apocalyptic number.

It is an amenable number.

82895669 is a deficient number, since it is larger than the sum of its proper divisors (998827).

82895669 is an equidigital number, since it uses as much as digits as its factorization.

82895669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998826.

The product of its digits is 1866240, while the sum is 53.

The square root of 82895669 is about 9104.7058711416. The cubic root of 82895669 is about 436.0242197499.

The spelling of 82895669 in words is "eighty-two million, eight hundred ninety-five thousand, six hundred sixty-nine".