1065122006 has 16 divisors (see below), whose sum is σ = 1726673424. Its totient is φ = 489854304.

The previous prime is 1065121999. The next prime is 1065122011. The reversal of 1065122006 is 6002215601.

It is a super-2 number, since 2×1065122006² = 2268969775330928072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65021 + ... + 79736.

It is an arithmetic number, because the mean of its divisors is an integer number (107917089).

Almost surely, 2^1065122006 is an apocalyptic number.

1065122006 is a deficient number, since it is larger than the sum of its proper divisors (661551418).

1065122006 is a wasteful number, since it uses less digits than its factorization.

1065122006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145055.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1065122006 is about 32636.2069793657. The cubic root of 1065122006 is about 1021.2524682444.

Adding to 1065122006 its reverse (6002215601), we get a palindrome (7067337607).

The spelling of 1065122006 in words is "one billion, sixty-five million, one hundred twenty-two thousand, six".