2066262 has 16 divisors (see below), whose sum is σ = 4508352. Its totient is φ = 626120.

The previous prime is 2066257. The next prime is 2066287. The reversal of 2066262 is 2626602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15588 + ... + 15719.

It is an arithmetic number, because the mean of its divisors is an integer number (281772).

2^2066262 is an apocalyptic number.

2066262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2066262 is an abundant number, since it is smaller than the sum of its proper divisors (2442090).

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

2066262 is a wasteful number, since it uses less digits than its factorization.

2066262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31323.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2066262 is about 1437.4498252113. The cubic root of 2066262 is about 127.3684302134.

The spelling of 2066262 in words is "two million, sixty-six thousand, two hundred sixty-two".