2275172337 has 16 divisors (see below), whose sum is σ = 3105720000. Its totient is φ = 1481049024.

The previous prime is 2275172329. The next prime is 2275172357. The reversal of 2275172337 is 7332715722.

It is a happy number.

It is not a de Polignac number, because 2275172337 - 2³ = 2275172329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2275172295 and 2275172304.

It is not an unprimeable number, because it can be changed into a prime (2275172357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16762 + ... + 69507.

It is an arithmetic number, because the mean of its divisors is an integer number (194107500).

Almost surely, 2^2275172337 is an apocalyptic number.

It is an amenable number.

2275172337 is a deficient number, since it is larger than the sum of its proper divisors (830547663).

2275172337 is a wasteful number, since it uses less digits than its factorization.

2275172337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86480.

The product of its digits is 123480, while the sum is 39.

The square root of 2275172337 is about 47698.7666192743. The cubic root of 2275172337 is about 1315.2392663653.

The spelling of 2275172337 in words is "two billion, two hundred seventy-five million, one hundred seventy-two thousand, three hundred thirty-seven".