2427003 has 30 divisors (see below), whose sum is σ = 3872484. Its totient is φ = 1514376.

The previous prime is 2427001. The next prime is 2427043. The reversal of 2427003 is 3007242.

It is a happy number.

It is not a de Polignac number, because 2427003 - 2¹ = 2427001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2427001) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 29200 + ... + 29282.

2^2427003 is an apocalyptic number.

2427003 is a deficient number, since it is larger than the sum of its proper divisors (1445481).

2427003 is an equidigital number, since it uses as much as digits as its factorization.

2427003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2427003 is about 1557.8841420337. The cubic root of 2427003 is about 134.3868490002.

The spelling of 2427003 in words is "two million, four hundred twenty-seven thousand, three".