925127217 has 16 divisors (see below), whose sum is σ = 1566353280. Its totient is φ = 528644016.

The previous prime is 925127197. The next prime is 925127219. The reversal of 925127217 is 712721529.

It is not a de Polignac number, because 925127217 - 2¹⁰ = 925126193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (925127219) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2447238 + ... + 2447615.

It is an arithmetic number, because the mean of its divisors is an integer number (97897080).

Almost surely, 2^925127217 is an apocalyptic number.

It is an amenable number.

925127217 is a deficient number, since it is larger than the sum of its proper divisors (641226063).

925127217 is a wasteful number, since it uses less digits than its factorization.

925127217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894869 (or 4894863 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 925127217 is about 30415.9040141831. The cubic root of 925127217 is about 974.3922460951.

The spelling of 925127217 in words is "nine hundred twenty-five million, one hundred twenty-seven thousand, two hundred seventeen".