2559514 has 4 divisors (see below), whose sum is σ = 3839274. Its totient is φ = 1279756.

The previous prime is 2559497. The next prime is 2559517. The reversal of 2559514 is 4159552.

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

It can be written as a sum of positive squares in only one way, i.e., 1525225 + 1034289 = 1235^2 + 1017^2 .

It is a super-2 number, since 2×2559514² = 13102223832392, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 639877 + ... + 639880.

2^2559514 is an apocalyptic number.

2559514 is a deficient number, since it is larger than the sum of its proper divisors (1279760).

2559514 is a wasteful number, since it uses less digits than its factorization.

2559514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279759.

The product of its digits is 9000, while the sum is 31.

The square root of 2559514 is about 1599.8481177912. The cubic root of 2559514 is about 136.7894184330.

The spelling of 2559514 in words is "two million, five hundred fifty-nine thousand, five hundred fourteen".