2673603389 has 8 divisors (see below), whose sum is σ = 2737692672. Its totient is φ = 2609601120.

The previous prime is 2673603377. The next prime is 2673603451. The reversal of 2673603389 is 9833063762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2673603389 - 2²⁰ = 2672554813 is a prime.

It is a super-3 number, since 3×2673603389³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673603589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42692 + ... + 84674.

It is an arithmetic number, because the mean of its divisors is an integer number (342211584).

Almost surely, 2^2673603389 is an apocalyptic number.

It is an amenable number.

2673603389 is a deficient number, since it is larger than the sum of its proper divisors (64089283).

2673603389 is a wasteful number, since it uses less digits than its factorization.

2673603389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43507.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 2673603389 is about 51706.8988530544. The cubic root of 2673603389 is about 1387.9239212634.

The spelling of 2673603389 in words is "two billion, six hundred seventy-three million, six hundred three thousand, three hundred eighty-nine".