2275321875 has 48 divisors (see below), whose sum is σ = 3923186400. Its totient is φ = 1171520000.

The previous prime is 2275321847. The next prime is 2275321879. The reversal of 2275321875 is 5781235722.

It is not a de Polignac number, because 2275321875 - 2¹³ = 2275313683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2275321879) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267691 + ... + 276059.

It is an arithmetic number, because the mean of its divisors is an integer number (81733050).

Almost surely, 2^2275321875 is an apocalyptic number.

2275321875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2275321875 is a deficient number, since it is larger than the sum of its proper divisors (1647864525).

2275321875 is an frugal number, since it uses more digits than its factorization.

2275321875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8426 (or 8406 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 2275321875 is about 47700.3341183267. The cubic root of 2275321875 is about 1315.2680808771.

The spelling of 2275321875 in words is "two billion, two hundred seventy-five million, three hundred twenty-one thousand, eight hundred seventy-five".