2722383 has 8 divisors (see below), whose sum is σ = 4033200. Its totient is φ = 1814904.

The previous prime is 2722367. The next prime is 2722387. The reversal of 2722383 is 3832272.

2722383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2722383 - 2⁴ = 2722367 is a prime.

It is a super-2 number, since 2×2722383² = 14822738397378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 100829 = 2722383 / (2 + 7 + 2 + 2 + 3 + 8 + 3).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50388 + ... + 50441.

It is an arithmetic number, because the mean of its divisors is an integer number (504150).

2^2722383 is an apocalyptic number.

2722383 is a deficient number, since it is larger than the sum of its proper divisors (1310817).

2722383 is a wasteful number, since it uses less digits than its factorization.

2722383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100838 (or 100832 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2722383 is about 1649.9645450736. The cubic root of 2722383 is about 139.6313942961.

The spelling of 2722383 in words is "two million, seven hundred twenty-two thousand, three hundred eighty-three".