2400773 has 2 divisors, whose sum is σ = 2400774. Its totient is φ = 2400772.

The previous prime is 2400767. The next prime is 2400779. The reversal of 2400773 is 3770042.

It is a balanced prime because it is at equal distance from previous prime (2400767) and next prime (2400779).

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 332929 = 1438^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2400773 - 2⁶ = 2400709 is a prime.

It is equal to p₁₇₆₃₅₁ and since 2400773 and 176351 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2400779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200386 + 1200387.

It is an arithmetic number, because the mean of its divisors is an integer number (1200387).

2^2400773 is an apocalyptic number.

It is an amenable number.

2400773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400773 is an equidigital number, since it uses as much as digits as its factorization.

2400773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 2400773 is about 1549.4428030747. The cubic root of 2400773 is about 133.9009626865.

The spelling of 2400773 in words is "two million, four hundred thousand, seven hundred seventy-three".