1065620006 has 8 divisors (see below), whose sum is σ = 1743741864. Its totient is φ = 484372720.

The previous prime is 1065619991. The next prime is 1065620011. The reversal of 1065620006 is 6000265601.

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

It is a super-2 number, since 2×1065620006² = 2271091994374880072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24218615 + ... + 24218658.

It is an arithmetic number, because the mean of its divisors is an integer number (217967733).

Almost surely, 2^1065620006 is an apocalyptic number.

1065620006 is a deficient number, since it is larger than the sum of its proper divisors (678121858).

1065620006 is a wasteful number, since it uses less digits than its factorization.

1065620006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48437286.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1065620006 is about 32643.8356508545. The cubic root of 1065620006 is about 1021.4116063475.

Adding to 1065620006 its reverse (6000265601), we get a palindrome (7065885607).

The spelling of 1065620006 in words is "one billion, sixty-five million, six hundred twenty thousand, six".