2289209375 has 48 divisors (see below), whose sum is σ = 3106488672. Its totient is φ = 1680000000.

The previous prime is 2289209359. The next prime is 2289209383. The reversal of 2289209375 is 5739029822.

It is not a de Polignac number, because 2289209375 - 2⁴ = 2289209359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2177600 + ... + 2178650.

It is an arithmetic number, because the mean of its divisors is an integer number (64718514).

Almost surely, 2^2289209375 is an apocalyptic number.

2289209375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2289209375 is a deficient number, since it is larger than the sum of its proper divisors (817279297).

2289209375 is an equidigital number, since it uses as much as digits as its factorization.

2289209375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 2289209375 is about 47845.6829296019. The cubic root of 2289209375 is about 1317.9385820251.

The spelling of 2289209375 in words is "two billion, two hundred eighty-nine million, two hundred nine thousand, three hundred seventy-five".