1061156006 has 8 divisors (see below), whose sum is σ = 1592505144. Its totient is φ = 530320960.

The previous prime is 1061155969. The next prime is 1061156011. The reversal of 1061156006 is 6006511601.

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

It is a super-2 number, since 2×1061156006² = 2252104138139744072, 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 3 ways as a sum of consecutive naturals, for example, 123320 + ... + 131643.

It is an arithmetic number, because the mean of its divisors is an integer number (199063143).

Almost surely, 2^1061156006 is an apocalyptic number.

1061156006 is a deficient number, since it is larger than the sum of its proper divisors (531349138).

1061156006 is a wasteful number, since it uses less digits than its factorization.

1061156006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257046.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1061156006 is about 32575.3895755676. The cubic root of 1061156006 is about 1019.9833413914.

Adding to 1061156006 its reverse (6006511601), we get a palindrome (7067667607).

The spelling of 1061156006 in words is "one billion, sixty-one million, one hundred fifty-six thousand, six".