2630773 has 2 divisors, whose sum is σ = 2630774. Its totient is φ = 2630772.

The previous prime is 2630743. The next prime is 2630791. The reversal of 2630773 is 3770362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2377764 + 253009 = 1542^2 + 503^2 .

It is a cyclic number.

It is not a de Polignac number, because 2630773 - 2⁵ = 2630741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2630713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315386 + 1315387.

It is an arithmetic number, because the mean of its divisors is an integer number (1315387).

2^2630773 is an apocalyptic number.

It is an amenable number.

2630773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630773 is an equidigital number, since it uses as much as digits as its factorization.

2630773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2630773 is about 1621.9657826230. The cubic root of 2630773 is about 138.0472602956.

It can be divided in two parts, 2630 and 773, that added together give a triangular number (3403 = T₈₂).

The spelling of 2630773 in words is "two million, six hundred thirty thousand, seven hundred seventy-three".