2664833 has 4 divisors (see below), whose sum is σ = 2675460. Its totient is φ = 2654208.

The previous prime is 2664829. The next prime is 2664847. The reversal of 2664833 is 3384662.

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 1481089 + 1183744 = 1217^2 + 1088^2 .

It is a cyclic number.

It is not a de Polignac number, because 2664833 - 2² = 2664829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2664833.

It is not an unprimeable number, because it can be changed into a prime (2664533) 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, 4928 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (668865).

2^2664833 is an apocalyptic number.

It is an amenable number.

2664833 is a deficient number, since it is larger than the sum of its proper divisors (10627).

2664833 is a wasteful number, since it uses less digits than its factorization.

2664833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626.

The product of its digits is 20736, while the sum is 32.

The square root of 2664833 is about 1632.4316218452. The cubic root of 2664833 is about 138.6404627456.

The spelling of 2664833 in words is "two million, six hundred sixty-four thousand, eight hundred thirty-three".