2623053 has 4 divisors (see below), whose sum is σ = 3497408. Its totient is φ = 1748700.

The previous prime is 2623051. The next prime is 2623073. The reversal of 2623053 is 3503262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2623053 - 2¹ = 2623051 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

2623053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623051) 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, 437173 + ... + 437178.

It is an arithmetic number, because the mean of its divisors is an integer number (874352).

2^2623053 is an apocalyptic number.

It is an amenable number.

2623053 is a deficient number, since it is larger than the sum of its proper divisors (874355).

2623053 is an equidigital number, since it uses as much as digits as its factorization.

2623053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874354.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2623053 is about 1619.5842058998. The cubic root of 2623053 is about 137.9120948255.

The spelling of 2623053 in words is "two million, six hundred twenty-three thousand, fifty-three".