2240509003 has 8 divisors (see below), whose sum is σ = 2249299008. Its totient is φ = 2231733504.

The previous prime is 2240508979. The next prime is 2240509009. The reversal of 2240509003 is 3009050422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2240509003 - 2⁵ = 2240508971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240509009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382926 + ... + 388732.

It is an arithmetic number, because the mean of its divisors is an integer number (281162376).

Almost surely, 2^2240509003 is an apocalyptic number.

2240509003 is a deficient number, since it is larger than the sum of its proper divisors (8790005).

2240509003 is a wasteful number, since it uses less digits than its factorization.

2240509003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7253.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2240509003 is about 47334.0152849935. The cubic root of 2240509003 is about 1308.5256226747.

Adding to 2240509003 its reverse (3009050422), we get a palindrome (5249559425).

The spelling of 2240509003 in words is "two billion, two hundred forty million, five hundred nine thousand, three".