2629673 has 4 divisors (see below), whose sum is σ = 2663040. Its totient is φ = 2596308.

The previous prime is 2629667. The next prime is 2629687. The reversal of 2629673 is 3769262.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 2629673 - 2¹⁰ = 2628649 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 6 + 2²¹ + 9² + 6⁵ + 7³ + 3³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2629643) 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, 16565 + ... + 16722.

It is an arithmetic number, because the mean of its divisors is an integer number (665760).

2^2629673 is an apocalyptic number.

It is an amenable number.

2629673 is a deficient number, since it is larger than the sum of its proper divisors (33367).

2629673 is an equidigital number, since it uses as much as digits as its factorization.

2629673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33366.

The product of its digits is 27216, while the sum is 35.

The square root of 2629673 is about 1621.6266524697. The cubic root of 2629673 is about 138.0280171358.

The spelling of 2629673 in words is "two million, six hundred twenty-nine thousand, six hundred seventy-three".