2896423 has 8 divisors (see below), whose sum is σ = 3010176. Its totient is φ = 2784000.

The previous prime is 2896403. The next prime is 2896427. The reversal of 2896423 is 3246982.

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 2896423 - 2¹³ = 2888231 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 (2896427) 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, 7023 + ... + 7423.

It is an arithmetic number, because the mean of its divisors is an integer number (376272).

2^2896423 is an apocalyptic number.

2896423 is a deficient number, since it is larger than the sum of its proper divisors (113753).

2896423 is a wasteful number, since it uses less digits than its factorization.

2896423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 20736, while the sum is 34.

The square root of 2896423 is about 1701.8880691749. Note that the first 3 decimals coincide. The cubic root of 2896423 is about 142.5456589093.

The spelling of 2896423 in words is "two million, eight hundred ninety-six thousand, four hundred twenty-three".