2259514 has 4 divisors (see below), whose sum is σ = 3389274. Its totient is φ = 1129756.

The previous prime is 2259503. The next prime is 2259527. The reversal of 2259514 is 4159522.

2259514 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, and also an emirpimes, since its reverse is a distinct semiprime: 4159522 = 2 ⋅2079761.

It can be written as a sum of positive squares in only one way, i.e., 2205225 + 54289 = 1485^2 + 233^2 .

It is an unprimeable number.

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, 564877 + ... + 564880.

2^2259514 is an apocalyptic number.

2259514 is a deficient number, since it is larger than the sum of its proper divisors (1129760).

2259514 is a wasteful number, since it uses less digits than its factorization.

2259514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129759.

The product of its digits is 3600, while the sum is 28.

The square root of 2259514 is about 1503.1679879508. The cubic root of 2259514 is about 131.2215043202.

It can be divided in two parts, 22 and 59514, that added together give a square (59536 = 244²).

The spelling of 2259514 in words is "two million, two hundred fifty-nine thousand, five hundred fourteen".