10105541 has 4 divisors (see below), whose sum is σ = 10149900. Its totient is φ = 10061184.

The previous prime is 10105507. The next prime is 10105547. The reversal of 10105541 is 14550101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14550101 = 71 ⋅204931.

It can be written as a sum of positive squares in 2 ways, for example, as 3960100 + 6145441 = 1990^2 + 2479^2 .

It is a cyclic number.

It is not a de Polignac number, because 10105541 - 2¹⁸ = 9843397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105547) 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 3 ways as a sum of consecutive naturals, for example, 21836 + ... + 22293.

It is an arithmetic number, because the mean of its divisors is an integer number (2537475).

Almost surely, 2^10105541 is an apocalyptic number.

It is an amenable number.

10105541 is a deficient number, since it is larger than the sum of its proper divisors (44359).

10105541 is an equidigital number, since it uses as much as digits as its factorization.

10105541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44358.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 10105541 is about 3178.9213579452. The cubic root of 10105541 is about 216.1987553852.

Adding to 10105541 its reverse (14550101), we get a palindrome (24655642).

The spelling of 10105541 in words is "ten million, one hundred five thousand, five hundred forty-one".