2815733 has 2 divisors, whose sum is σ = 2815734. Its totient is φ = 2815732.

The previous prime is 2815691. The next prime is 2815739. The reversal of 2815733 is 3375182.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2815684 + 49 = 1678^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 2815733 - 2⁶ = 2815669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2815696 and 2815705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2815739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407866 + 1407867.

It is an arithmetic number, because the mean of its divisors is an integer number (1407867).

2^2815733 is an apocalyptic number.

It is an amenable number.

2815733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2815733 is an equidigital number, since it uses as much as digits as its factorization.

2815733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 29.

The square root of 2815733 is about 1678.0146006516. The cubic root of 2815733 is about 141.2094701896.

The spelling of 2815733 in words is "two million, eight hundred fifteen thousand, seven hundred thirty-three".