1065006662 has 4 divisors (see below), whose sum is σ = 1597509996. Its totient is φ = 532503330.

The previous prime is 1065006661. The next prime is 1065006689. The reversal of 1065006662 is 2666005601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1065006662² = 2268478380208764488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065006661) 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 as a sum of consecutive naturals, namely, 266251664 + ... + 266251667.

It is an arithmetic number, because the mean of its divisors is an integer number (399377499).

Almost surely, 2^1065006662 is an apocalyptic number.

1065006662 is a deficient number, since it is larger than the sum of its proper divisors (532503334).

1065006662 is an equidigital number, since it uses as much as digits as its factorization.

1065006662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532503333.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1065006662 is about 32634.4398144047. The cubic root of 1065006662 is about 1021.2156024844.

The spelling of 1065006662 in words is "one billion, sixty-five million, six thousand, six hundred sixty-two".