10540791 has 6 divisors (see below), whose sum is σ = 15225600. Its totient is φ = 7027188.

The previous prime is 10540781. The next prime is 10540807. The reversal of 10540791 is 19704501.

10540791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10540791 - 2²¹ = 8443639 is a prime.

It is a super-2 number, since 2×10540791² = 222216549811362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10540741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 585591 + ... + 585608.

It is an arithmetic number, because the mean of its divisors is an integer number (2537600).

Almost surely, 2^10540791 is an apocalyptic number.

10540791 is a deficient number, since it is larger than the sum of its proper divisors (4684809).

10540791 is a wasteful number, since it uses less digits than its factorization.

10540791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171205 (or 1171202 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10540791 is about 3246.6584359923. The cubic root of 10540791 is about 219.2591540206.

The spelling of 10540791 in words is "ten million, five hundred forty thousand, seven hundred ninety-one".