2952823 has 4 divisors (see below), whose sum is σ = 2957040. Its totient is φ = 2948608.

The previous prime is 2952799. The next prime is 2952839. The reversal of 2952823 is 3282592.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2952823 - 2⁵ = 2952791 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 (2952863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778 + ... + 2551.

It is an arithmetic number, because the mean of its divisors is an integer number (739260).

2^2952823 is an apocalyptic number.

2952823 is a deficient number, since it is larger than the sum of its proper divisors (4217).

2952823 is an equidigital number, since it uses as much as digits as its factorization.

2952823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216.

The product of its digits is 8640, while the sum is 31.

The square root of 2952823 is about 1718.3780142914. The cubic root of 2952823 is about 143.4649479150.

The spelling of 2952823 in words is "two million, nine hundred fifty-two thousand, eight hundred twenty-three".