10145224 has 16 divisors (see below), whose sum is σ = 19094220. Its totient is φ = 5053440.

The previous prime is 10145197. The next prime is 10145249. The reversal of 10145224 is 42254101.

10145224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9302500 + 842724 = 3050^2 + 918^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9 + ... + 4504.

Almost surely, 2^10145224 is an apocalyptic number.

It is an amenable number.

10145224 is a deficient number, since it is larger than the sum of its proper divisors (8948996).

10145224 is a wasteful number, since it uses less digits than its factorization.

10145224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800 (or 4796 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 10145224 is about 3185.1568250245. The cubic root of 10145224 is about 216.4813795285.

Adding to 10145224 its reverse (42254101), we get a palindrome (52399325).

The spelling of 10145224 in words is "ten million, one hundred forty-five thousand, two hundred twenty-four".