2673361 has 4 divisors (see below), whose sum is σ = 2745652. Its totient is φ = 2601072.

The previous prime is 2673343. The next prime is 2673397. The reversal of 2673361 is 1633762.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1782225 + 891136 = 1335^2 + 944^2 .

It is a cyclic number.

It is not a de Polignac number, because 2673361 - 2⁵ = 2673329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673311) 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, 36090 + ... + 36163.

It is an arithmetic number, because the mean of its divisors is an integer number (686413).

2^2673361 is an apocalyptic number.

It is an amenable number.

2673361 is a deficient number, since it is larger than the sum of its proper divisors (72291).

2673361 is an equidigital number, since it uses as much as digits as its factorization.

2673361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72290.

The product of its digits is 4536, while the sum is 28.

The square root of 2673361 is about 1635.0415896851. The cubic root of 2673361 is about 138.7881976915.

The spelling of 2673361 in words is "two million, six hundred seventy-three thousand, three hundred sixty-one".