2400767 has 2 divisors, whose sum is σ = 2400768. Its totient is φ = 2400766.

The previous prime is 2400719. The next prime is 2400773. The reversal of 2400767 is 7670042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2400767 - 2⁶ = 2400703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2400067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200383 + 1200384.

It is an arithmetic number, because the mean of its divisors is an integer number (1200384).

2^2400767 is an apocalyptic number.

2400767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400767 is an equidigital number, since it uses as much as digits as its factorization.

2400767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 2400767 is about 1549.4408668936. The cubic root of 2400767 is about 133.9008511382.

The spelling of 2400767 in words is "two million, four hundred thousand, seven hundred sixty-seven".