2567366 has 4 divisors (see below), whose sum is σ = 3851052. Its totient is φ = 1283682.

The previous prime is 2567363. The next prime is 2567371. The reversal of 2567366 is 6637652.

2567366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641840 + ... + 641843.

It is an arithmetic number, because the mean of its divisors is an integer number (962763).

2^2567366 is an apocalyptic number.

2567366 is a deficient number, since it is larger than the sum of its proper divisors (1283686).

2567366 is a wasteful number, since it uses less digits than its factorization.

2567366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283685.

The product of its digits is 45360, while the sum is 35.

The square root of 2567366 is about 1602.3002215565. The cubic root of 2567366 is about 136.9291551237.

The spelling of 2567366 in words is "two million, five hundred sixty-seven thousand, three hundred sixty-six".