10224554 has 4 divisors (see below), whose sum is σ = 15336834. Its totient is φ = 5112276.

The previous prime is 10224551. The next prime is 10224563. The reversal of 10224554 is 45542201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7425625 + 2798929 = 2725^2 + 1673^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10224551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556137 + ... + 2556140.

Almost surely, 2^10224554 is an apocalyptic number.

10224554 is a deficient number, since it is larger than the sum of its proper divisors (5112280).

10224554 is an equidigital number, since it uses as much as digits as its factorization.

10224554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112279.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 10224554 is about 3197.5856517066. The cubic root of 10224554 is about 217.0441697625.

Adding to 10224554 its reverse (45542201), we get a palindrome (55766755).

The spelling of 10224554 in words is "ten million, two hundred twenty-four thousand, five hundred fifty-four".