2880733 has 2 divisors, whose sum is σ = 2880734. Its totient is φ = 2880732.

The previous prime is 2880719. The next prime is 2880739. The reversal of 2880733 is 3370882.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2748964 + 131769 = 1658^2 + 363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2880733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2880695 and 2880704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2880739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440366 + 1440367.

It is an arithmetic number, because the mean of its divisors is an integer number (1440367).

2^2880733 is an apocalyptic number.

It is an amenable number.

2880733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2880733 is an equidigital number, since it uses as much as digits as its factorization.

2880733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2880733 is about 1697.2722233042. The cubic root of 2880733 is about 142.2878015390.

The spelling of 2880733 in words is "two million, eight hundred eighty thousand, seven hundred thirty-three".