10545424 has 20 divisors (see below), whose sum is σ = 20779920. Its totient is φ = 5182880.

The previous prime is 10545421. The next prime is 10545443. The reversal of 10545424 is 42454501.

It is a happy number.

It is a super-2 number, since 2×10545424² = 222411934679552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545421) 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, 4642 + ... + 6529.

It is an arithmetic number, because the mean of its divisors is an integer number (1038996).

Almost surely, 2^10545424 is an apocalyptic number.

It is an amenable number.

10545424 is a deficient number, since it is larger than the sum of its proper divisors (10234496).

10545424 is a wasteful number, since it uses less digits than its factorization.

10545424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11238 (or 11232 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 10545424 is about 3247.3718604435. The cubic root of 10545424 is about 219.2912730165.

Adding to 10545424 its reverse (42454501), we get a palindrome (52999925).

The spelling of 10545424 in words is "ten million, five hundred forty-five thousand, four hundred twenty-four".