2559117 has 8 divisors (see below), whose sum is σ = 3722400. Its totient is φ = 1550960.

The previous prime is 2559101. The next prime is 2559121. The reversal of 2559117 is 7119552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2559117 - 2⁴ = 2559101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38742 + ... + 38807.

It is an arithmetic number, because the mean of its divisors is an integer number (465300).

2^2559117 is an apocalyptic number.

It is an amenable number.

2559117 is a deficient number, since it is larger than the sum of its proper divisors (1163283).

2559117 is a wasteful number, since it uses less digits than its factorization.

2559117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77563.

The product of its digits is 3150, while the sum is 30.

The square root of 2559117 is about 1599.7240387017. The cubic root of 2559117 is about 136.7823457092.

The spelling of 2559117 in words is "two million, five hundred fifty-nine thousand, one hundred seventeen".