925811066 has 8 divisors (see below), whose sum is σ = 1388855700. Its totient is φ = 462859168.

The previous prime is 925811059. The next prime is 925811129. The reversal of 925811066 is 660118529.

It can be written as a sum of positive squares in 2 ways, for example, as 776458225 + 149352841 = 27865^2 + 12221^2 .

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

It is a super-2 number, since 2×925811066² = 1714252259856112712, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13190 + ... + 45006.

Almost surely, 2^925811066 is an apocalyptic number.

925811066 is a deficient number, since it is larger than the sum of its proper divisors (463044634).

925811066 is a wasteful number, since it uses less digits than its factorization.

925811066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46368.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 925811066 is about 30427.1435728035. The cubic root of 925811066 is about 974.6322754424.

The spelling of 925811066 in words is "nine hundred twenty-five million, eight hundred eleven thousand, sixty-six".