2259007 has 4 divisors (see below), whose sum is σ = 2290896. Its totient is φ = 2227120.

The previous prime is 2258987. The next prime is 2259029. The reversal of 2259007 is 7009522.

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

It is a cyclic number.

It is not a de Polignac number, because 2259007 - 2¹¹ = 2256959 is a prime.

It is a super-2 number, since 2×2259007² = 10206225252098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15838 + ... + 15979.

It is an arithmetic number, because the mean of its divisors is an integer number (572724).

2^2259007 is an apocalyptic number.

2259007 is a deficient number, since it is larger than the sum of its proper divisors (31889).

2259007 is an equidigital number, since it uses as much as digits as its factorization.

2259007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31888.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2259007 is about 1502.9993346639. Note that the first 3 decimals coincide. The cubic root of 2259007 is about 131.2116888939.

The spelling of 2259007 in words is "two million, two hundred fifty-nine thousand, seven".