2773062 has 32 divisors (see below), whose sum is σ = 6242400. Its totient is φ = 912384.

The previous prime is 2773061. The next prime is 2773073. The reversal of 2773062 is 2603772.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4518 + ... + 5094.

It is an arithmetic number, because the mean of its divisors is an integer number (195075).

2^2773062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2773062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3121200).

2773062 is an abundant number, since it is smaller than the sum of its proper divisors (3469338).

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

2773062 is a wasteful number, since it uses less digits than its factorization.

2773062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 2773062 is about 1665.2513323820. The cubic root of 2773062 is about 140.4925170046.

The spelling of 2773062 in words is "two million, seven hundred seventy-three thousand, sixty-two".