82469033 has 2 divisors, whose sum is σ = 82469034. Its totient is φ = 82469032.

The previous prime is 82469029. The next prime is 82469047. The reversal of 82469033 is 33096428.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78092569 + 4376464 = 8837^2 + 2092^2 .

It is a cyclic number.

It is not a de Polignac number, because 82469033 - 2² = 82469029 is a prime.

It is a super-2 number, since 2×82469033² = 13602282807910178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82468984 and 82469002.

It is not a weakly prime, because it can be changed into another prime (82469333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41234516 + 41234517.

It is an arithmetic number, because the mean of its divisors is an integer number (41234517).

Almost surely, 2^82469033 is an apocalyptic number.

It is an amenable number.

82469033 is a deficient number, since it is larger than the sum of its proper divisors (1).

82469033 is an equidigital number, since it uses as much as digits as its factorization.

82469033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 82469033 is about 9081.2462250508. The cubic root of 82469033 is about 435.2749096814.

The spelling of 82469033 in words is "eighty-two million, four hundred sixty-nine thousand, thirty-three".