10645011 has 24 divisors (see below), whose sum is σ = 17013360. Its totient is φ = 6371136.

The previous prime is 10644971. The next prime is 10645039. The reversal of 10645011 is 11054601.

10645011 is a `hidden beast` number, since 10 + 645 + 0 + 11 = 666.

It is not a de Polignac number, because 10645011 - 2¹¹ = 10642963 is a prime.

It is a super-2 number, since 2×10645011² = 226632518380242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10645511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3100 + ... + 5558.

It is an arithmetic number, because the mean of its divisors is an integer number (708890).

Almost surely, 2^10645011 is an apocalyptic number.

10645011 is a deficient number, since it is larger than the sum of its proper divisors (6368349).

10645011 is a wasteful number, since it uses less digits than its factorization.

10645011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10645011 is about 3262.6693059518. The cubic root of 10645011 is about 219.9794126741.

Adding to 10645011 its reverse (11054601), we get a palindrome (21699612).

The spelling of 10645011 in words is "ten million, six hundred forty-five thousand, eleven".