10609011 has 24 divisors (see below), whose sum is σ = 18437120. Its totient is φ = 5742576.

The previous prime is 10609007. The next prime is 10609013. The reversal of 10609011 is 11090601.

10609011 = 864² + 865² + ... + 877².

10609011 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10609011 - 2² = 10609007 is a prime.

It is a super-2 number, since 2×10609011² = 225102228796242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10609013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3235 + ... + 5628.

Almost surely, 2^10609011 is an apocalyptic number.

10609011 is a deficient number, since it is larger than the sum of its proper divisors (7828109).

10609011 is a wasteful number, since it uses less digits than its factorization.

10609011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8895 (or 8892 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 10609011 is about 3257.1476785679. The cubic root of 10609011 is about 219.7311523088.

Adding to 10609011 its reverse (11090601), we get a palindrome (21699612).

The spelling of 10609011 in words is "ten million, six hundred nine thousand, eleven".