82652262 has 128 divisors (see below), whose sum is σ = 221184000. Its totient is φ = 19958400.

The previous prime is 82652243. The next prime is 82652263. The reversal of 82652262 is 26225628.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82652263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 415239 + ... + 415437.

It is an arithmetic number, because the mean of its divisors is an integer number (1728000).

Almost surely, 2^82652262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82652262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110592000).

82652262 is an abundant number, since it is smaller than the sum of its proper divisors (138531738).

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

82652262 is a wasteful number, since it uses less digits than its factorization.

82652262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282.

The product of its digits is 23040, while the sum is 33.

The square root of 82652262 is about 9091.3289457593. The cubic root of 82652262 is about 435.5970346052.

The spelling of 82652262 in words is "eighty-two million, six hundred fifty-two thousand, two hundred sixty-two".