82755342 has 12 divisors (see below), whose sum is σ = 179303280. Its totient is φ = 27585108.

The previous prime is 82755341. The next prime is 82755389. The reversal of 82755342 is 24355728.

It is a junction number, because it is equal to n+sod(n) for n = 82755297 and 82755306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82755341) 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 5 ways as a sum of consecutive naturals, for example, 2298742 + ... + 2298777.

It is an arithmetic number, because the mean of its divisors is an integer number (14941940).

Almost surely, 2^82755342 is an apocalyptic number.

82755342 is an abundant number, since it is smaller than the sum of its proper divisors (96547938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82755342 is a wasteful number, since it uses less digits than its factorization.

82755342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597527 (or 4597524 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 82755342 is about 9096.9963174666. The cubic root of 82755342 is about 435.7780447308.

It can be divided in two parts, 827 and 55342, that added together give a square (56169 = 237²).

The spelling of 82755342 in words is "eighty-two million, seven hundred fifty-five thousand, three hundred forty-two".