1065220675 has 12 divisors (see below), whose sum is σ = 1321886376. Its totient is φ = 851523200.

The previous prime is 1065220649. The next prime is 1065220691. The reversal of 1065220675 is 5760225601.

It is a de Polignac number, because none of the positive numbers 2^k-1065220675 is a prime.

It is a super-2 number, since 2×1065220675² = 2269390172894911250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1065220675.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18372 + ... + 49678.

It is an arithmetic number, because the mean of its divisors is an integer number (110157198).

Almost surely, 2^1065220675 is an apocalyptic number.

1065220675 is a deficient number, since it is larger than the sum of its proper divisors (256665701).

1065220675 is a wasteful number, since it uses less digits than its factorization.

1065220675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32678 (or 32673 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1065220675 is about 32637.7185936762. The cubic root of 1065220675 is about 1021.2840022997.

The spelling of 1065220675 in words is "one billion, sixty-five million, two hundred twenty thousand, six hundred seventy-five".