2062623 has 4 divisors (see below), whose sum is σ = 2750168. Its totient is φ = 1375080.

The previous prime is 2062597. The next prime is 2062637. The reversal of 2062623 is 3262602.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2062623 - 2¹⁰ = 2061599 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2062623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343768 + ... + 343773.

It is an arithmetic number, because the mean of its divisors is an integer number (687542).

2^2062623 is an apocalyptic number.

2062623 is a deficient number, since it is larger than the sum of its proper divisors (687545).

2062623 is an equidigital number, since it uses as much as digits as its factorization.

2062623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687544.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2062623 is about 1436.1834840994. The cubic root of 2062623 is about 127.2936145837.

Subtracting from 2062623 its sum of digits (21), we obtain a palindrome (2062602).

The spelling of 2062623 in words is "two million, sixty-two thousand, six hundred twenty-three".