2573833 has 2 divisors, whose sum is σ = 2573834. Its totient is φ = 2573832.

The previous prime is 2573827. The next prime is 2573869. The reversal of 2573833 is 3383752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 374544 = 1483^2 + 612^2 .

It is a cyclic number.

It is not a de Polignac number, because 2573833 - 2²¹ = 476681 is a prime.

It is equal to p₁₈₈₀₇₇ and since 2573833 and 188077 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2573795 and 2573804.

It is not a weakly prime, because it can be changed into another prime (2573803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286916 + 1286917.

It is an arithmetic number, because the mean of its divisors is an integer number (1286917).

2^2573833 is an apocalyptic number.

It is an amenable number.

2573833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573833 is an equidigital number, since it uses as much as digits as its factorization.

2573833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 2573833 is about 1604.3169886279. The cubic root of 2573833 is about 137.0440301051.

The spelling of 2573833 in words is "two million, five hundred seventy-three thousand, eight hundred thirty-three".