10545441 has 4 divisors (see below), whose sum is σ = 14060592. Its totient is φ = 7030292.

The previous prime is 10545421. The next prime is 10545443. The reversal of 10545441 is 14454501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14454501 = 3 ⋅4818167.

It is a cyclic number.

It is not a de Polignac number, because 10545441 - 2⁶ = 10545377 is a prime.

It is a super-2 number, since 2×10545441² = 222412651768962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757571 + ... + 1757576.

It is an arithmetic number, because the mean of its divisors is an integer number (3515148).

Almost surely, 2^10545441 is an apocalyptic number.

It is an amenable number.

10545441 is a deficient number, since it is larger than the sum of its proper divisors (3515151).

10545441 is an equidigital number, since it uses as much as digits as its factorization.

10545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515150.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 10545441 is about 3247.3744779437. The cubic root of 10545441 is about 219.2913908543.

Adding to 10545441 its reverse (14454501), we get a palindrome (24999942).

The spelling of 10545441 in words is "ten million, five hundred forty-five thousand, four hundred forty-one".