2062566 has 36 divisors (see below), whose sum is σ = 4917276. Its totient is φ = 624360.

The previous prime is 2062561. The next prime is 2062573. The reversal of 2062566 is 6652602.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062561) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1705 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (136591).

2^2062566 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2062566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2458638).

2062566 is an abundant number, since it is smaller than the sum of its proper divisors (2854710).

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

2062566 is a wasteful number, since it uses less digits than its factorization.

2062566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2062566 is about 1436.1636397013. The cubic root of 2062566 is about 127.2924419986.

It can be divided in two parts, 2062 and 566, that added together give a triangular number (2628 = T₇₂).

The spelling of 2062566 in words is "two million, sixty-two thousand, five hundred sixty-six".