82827360 has 480 divisors, whose sum is σ = 368831232. Its totient is φ = 17003520.

The previous prime is 82827317. The next prime is 82827389. The reversal of 82827360 is 6372828.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 997879 + ... + 997961.

Almost surely, 2^82827360 is an apocalyptic number.

82827360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82827360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184415616).

82827360 is an abundant number, since it is smaller than the sum of its proper divisors (286003872).

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

82827360 is a wasteful number, since it uses less digits than its factorization.

82827360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 82827360 is about 9100.9537961688. The cubic root of 82827360 is about 435.9044203134.

The spelling of 82827360 in words is "eighty-two million, eight hundred twenty-seven thousand, three hundred sixty".