10645791 has 16 divisors (see below), whose sum is σ = 16186464. Its totient is φ = 6165504.

The previous prime is 10645769. The next prime is 10645799. The reversal of 10645791 is 19754601.

10645791 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 10645791 - 2⁶ = 10645727 is a prime.

It is a super-2 number, since 2×10645791² = 226665732031362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7366 + ... + 8691.

It is an arithmetic number, because the mean of its divisors is an integer number (1011654).

Almost surely, 2^10645791 is an apocalyptic number.

10645791 is a deficient number, since it is larger than the sum of its proper divisors (5540673).

10645791 is a wasteful number, since it uses less digits than its factorization.

10645791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16090.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 10645791 is about 3262.7888377889. The cubic root of 10645791 is about 219.9847854492.

The spelling of 10645791 in words is "ten million, six hundred forty-five thousand, seven hundred ninety-one".