1065125170 has 16 divisors (see below), whose sum is σ = 2000583360. Its totient is φ = 407526064.

The previous prime is 1065125167. The next prime is 1065125177. The reversal of 1065125170 is 715215601.

It is a super-2 number, since 2×1065125170² = 2268983255535057800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065125177) 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, 2315260 + ... + 2315719.

It is an arithmetic number, because the mean of its divisors is an integer number (125036460).

Almost surely, 2^1065125170 is an apocalyptic number.

1065125170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1065125170 is a deficient number, since it is larger than the sum of its proper divisors (935458190).

1065125170 is a wasteful number, since it uses less digits than its factorization.

1065125170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631009.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 1065125170 is about 32636.2554531000. The cubic root of 1065125170 is about 1021.2534794712.

The spelling of 1065125170 in words is "one billion, sixty-five million, one hundred twenty-five thousand, one hundred seventy".