10366541 has 4 divisors (see below), whose sum is σ = 10373052. Its totient is φ = 10360032.

The previous prime is 10366529. The next prime is 10366561. The reversal of 10366541 is 14566301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14566301 = 761 ⋅19141.

It can be written as a sum of positive squares in 2 ways, for example, as 3496900 + 6869641 = 1870^2 + 2621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10366541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10366541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10366561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911 + ... + 4643.

It is an arithmetic number, because the mean of its divisors is an integer number (2593263).

Almost surely, 2^10366541 is an apocalyptic number.

It is an amenable number.

10366541 is a deficient number, since it is larger than the sum of its proper divisors (6511).

10366541 is an equidigital number, since it uses as much as digits as its factorization.

10366541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10366541 is about 3219.7113224636. The cubic root of 10366541 is about 218.0442423462.

The spelling of 10366541 in words is "ten million, three hundred sixty-six thousand, five hundred forty-one".