1061501606 has 16 divisors (see below), whose sum is σ = 1738581840. Its totient is φ = 482062080.

The previous prime is 1061501593. The next prime is 1061501657. The reversal of 1061501606 is 6061051601.

It is a super-2 number, since 2×1061501606² = 2253571319081158472, 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3470 + ... + 46206.

It is an arithmetic number, because the mean of its divisors is an integer number (108661365).

Almost surely, 2^1061501606 is an apocalyptic number.

1061501606 is a deficient number, since it is larger than the sum of its proper divisors (677080234).

1061501606 is a wasteful number, since it uses less digits than its factorization.

1061501606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43879.

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

The square root of 1061501606 is about 32580.6937617970. The cubic root of 1061501606 is about 1020.0940596331.

The spelling of 1061501606 in words is "one billion, sixty-one million, five hundred one thousand, six hundred six".