2898433 has 4 divisors (see below), whose sum is σ = 2939328. Its totient is φ = 2857540.

The previous prime is 2898421. The next prime is 2898451. The reversal of 2898433 is 3348982.

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 2898433 - 2¹⁷ = 2767361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2898392 and 2898401.

It is not an unprimeable number, because it can be changed into a prime (2898733) 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, 20341 + ... + 20482.

It is an arithmetic number, because the mean of its divisors is an integer number (734832).

2^2898433 is an apocalyptic number.

It is an amenable number.

2898433 is a deficient number, since it is larger than the sum of its proper divisors (40895).

2898433 is an equidigital number, since it uses as much as digits as its factorization.

2898433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40894.

The product of its digits is 41472, while the sum is 37.

The square root of 2898433 is about 1702.4784873824. The cubic root of 2898433 is about 142.5786249186.

The spelling of 2898433 in words is "two million, eight hundred ninety-eight thousand, four hundred thirty-three".