2671923 has 8 divisors (see below), whose sum is σ = 3597568. Its totient is φ = 1763784.

The previous prime is 2671919. The next prime is 2671927. The reversal of 2671923 is 3291762.

It is an interprime number because it is at equal distance from previous prime (2671919) and next prime (2671927).

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

It is not a de Polignac number, because 2671923 - 2² = 2671919 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 (2671927) 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, 4015 + ... + 4632.

It is an arithmetic number, because the mean of its divisors is an integer number (449696).

2^2671923 is an apocalyptic number.

2671923 is a deficient number, since it is larger than the sum of its proper divisors (925645).

2671923 is a wasteful number, since it uses less digits than its factorization.

2671923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8753.

The product of its digits is 4536, while the sum is 30.

The square root of 2671923 is about 1634.6017863688. The cubic root of 2671923 is about 138.7633085197.

The spelling of 2671923 in words is "two million, six hundred seventy-one thousand, nine hundred twenty-three".