10541385 has 24 divisors (see below), whose sum is σ = 18347784. Its totient is φ = 5598720.

The previous prime is 10541359. The next prime is 10541389. The reversal of 10541385 is 58314501.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 10517049 = 156^2 + 3243^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10541385 is a prime.

It is a super-2 number, since 2×10541385² = 222241595436450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10541389) 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, 19215 + ... + 19755.

It is an arithmetic number, because the mean of its divisors is an integer number (764491).

Almost surely, 2^10541385 is an apocalyptic number.

10541385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10541385 is a deficient number, since it is larger than the sum of its proper divisors (7806399).

10541385 is a wasteful number, since it uses less digits than its factorization.

10541385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 10541385 is about 3246.7499133749. The cubic root of 10541385 is about 219.2632725442.

Adding to 10541385 its reverse (58314501), we get a palindrome (68855886).

The spelling of 10541385 in words is "ten million, five hundred forty-one thousand, three hundred eighty-five".