27082902 has 96 divisors (see below), whose sum is σ = 70924032. Its totient is φ = 6696000.

The previous prime is 27082901. The next prime is 27082949. The reversal of 27082902 is 20928072.

It is a self number, because there is not a number n which added to its sum of digits gives 27082902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27082901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443952 + ... + 444012.

It is an arithmetic number, because the mean of its divisors is an integer number (738792).

Almost surely, 2^27082902 is an apocalyptic number.

27082902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 27082902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35462016).

27082902 is an abundant number, since it is smaller than the sum of its proper divisors (43841130).

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

27082902 is a wasteful number, since it uses less digits than its factorization.

27082902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 27082902 is about 5204.1235573341. The cubic root of 27082902 is about 300.3067307251.

The spelling of 27082902 in words is "twenty-seven million, eighty-two thousand, nine hundred two".