2259002 has 4 divisors (see below), whose sum is σ = 3388506. Its totient is φ = 1129500.

The previous prime is 2258987. The next prime is 2259029. The reversal of 2259002 is 2009522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2009522 = 2 ⋅1004761.

It can be written as a sum of positive squares in only one way, i.e., 2128681 + 130321 = 1459^2 + 361^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564749 + ... + 564752.

2^2259002 is an apocalyptic number.

2259002 is a deficient number, since it is larger than the sum of its proper divisors (1129504).

2259002 is a wasteful number, since it uses less digits than its factorization.

2259002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129503.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2259002 is about 1502.9976713222. The cubic root of 2259002 is about 131.2115920875.

The spelling of 2259002 in words is "two million, two hundred fifty-nine thousand, two".