82833549097 has 8 divisors (see below), whose sum is σ = 89257218120. Its totient is φ = 76417288320.

The previous prime is 82833549089. The next prime is 82833549103. The reversal of 82833549097 is 79094533828.

It can be written as a sum of positive squares in 4 ways, for example, as 25873044201 + 56960504896 = 160851^2 + 238664^2 .

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 82833549097 - 2³ = 82833549089 is a prime.

It is a super-2 number, since 2×82833549097² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82833549397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828822 + ... + 1873567.

It is an arithmetic number, because the mean of its divisors is an integer number (11157152265).

Almost surely, 2^82833549097 is an apocalyptic number.

It is an amenable number.

82833549097 is a deficient number, since it is larger than the sum of its proper divisors (6423669023).

82833549097 is a wasteful number, since it uses less digits than its factorization.

82833549097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704123.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 82833549097 in words is "eighty-two billion, eight hundred thirty-three million, five hundred forty-nine thousand, ninety-seven".