7077882 has 64 divisors (see below), whose sum is σ = 17915904. Its totient is φ = 1816320.

The previous prime is 7077877. The next prime is 7077883. The reversal of 7077882 is 2887707.

It is a self number, because there is not a number n which added to its sum of digits gives 7077882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7077883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16207 + ... + 16637.

It is an arithmetic number, because the mean of its divisors is an integer number (279936).

Almost surely, 2^7077882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7077882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8957952).

7077882 is an abundant number, since it is smaller than the sum of its proper divisors (10838022).

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

7077882 is a wasteful number, since it uses less digits than its factorization.

7077882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 43904, while the sum is 39.

The square root of 7077882 is about 2660.4289127883. The cubic root of 7077882 is about 191.9999457465. Note that the first 4 decimals are identical.

The spelling of 7077882 in words is "seven million, seventy-seven thousand, eight hundred eighty-two".