82755936 has 36 divisors (see below), whose sum is σ = 235338012. Its totient is φ = 27585216.

The previous prime is 82755919. The next prime is 82755943. The reversal of 82755936 is 63955728.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 82755891 and 82755900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143386 + ... + 143961.

It is an arithmetic number, because the mean of its divisors is an integer number (6537167).

Almost surely, 2^82755936 is an apocalyptic number.

It is an amenable number.

82755936 is an abundant number, since it is smaller than the sum of its proper divisors (152582076).

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

82755936 is a wasteful number, since it uses less digits than its factorization.

82755936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287363 (or 287352 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 82755936 is about 9097.0289655469. The cubic root of 82755936 is about 435.7790873686.

The spelling of 82755936 in words is "eighty-two million, seven hundred fifty-five thousand, nine hundred thirty-six".