2559467 has 4 divisors (see below), whose sum is σ = 2597736. Its totient is φ = 2521200.

The previous prime is 2559461. The next prime is 2559481. The reversal of 2559467 is 7649552.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2559467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2559467.

It is not an unprimeable number, because it can be changed into a prime (2559461) 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 in 3 ways as a sum of consecutive naturals, for example, 19034 + ... + 19167.

It is an arithmetic number, because the mean of its divisors is an integer number (649434).

2^2559467 is an apocalyptic number.

2559467 is a deficient number, since it is larger than the sum of its proper divisors (38269).

2559467 is an equidigital number, since it uses as much as digits as its factorization.

2559467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38268.

The product of its digits is 75600, while the sum is 38.

The square root of 2559467 is about 1599.8334288294. The cubic root of 2559467 is about 136.7885811462.

The spelling of 2559467 in words is "two million, five hundred fifty-nine thousand, four hundred sixty-seven".