2275172003 has 8 divisors (see below), whose sum is σ = 2534674800. Its totient is φ = 2027739168.

The previous prime is 2275171981. The next prime is 2275172027. The reversal of 2275172003 is 3002715722.

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

It is not a de Polignac number, because 2275172003 - 2⁶ = 2275171939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275172063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3017093 + ... + 3017846.

It is an arithmetic number, because the mean of its divisors is an integer number (316834350).

Almost surely, 2^2275172003 is an apocalyptic number.

2275172003 is a deficient number, since it is larger than the sum of its proper divisors (259502797).

2275172003 is a wasteful number, since it uses less digits than its factorization.

2275172003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6034981.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2275172003 is about 47698.7631181355. The cubic root of 2275172003 is about 1315.2392020053.

Adding to 2275172003 its reverse (3002715722), we get a palindrome (5277887725).

The spelling of 2275172003 in words is "two billion, two hundred seventy-five million, one hundred seventy-two thousand, three".