2259730903 has 4 divisors (see below), whose sum is σ = 2262701088. Its totient is φ = 2256760720.

The previous prime is 2259730877. The next prime is 2259730943. The reversal of 2259730903 is 3090379522.

It is a happy number.

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

It is not a de Polignac number, because 2259730903 - 2⁹ = 2259730391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259730943) 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, 1483951 + ... + 1485472.

It is an arithmetic number, because the mean of its divisors is an integer number (565675272).

Almost surely, 2^2259730903 is an apocalyptic number.

2259730903 is a deficient number, since it is larger than the sum of its proper divisors (2970185).

2259730903 is an equidigital number, since it uses as much as digits as its factorization.

2259730903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970184.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 2259730903 is about 47536.6269627958. The cubic root of 2259730903 is about 1312.2570307372.

The spelling of 2259730903 in words is "two billion, two hundred fifty-nine million, seven hundred thirty thousand, nine hundred three".