53154224 has 10 divisors (see below), whose sum is σ = 102986340. Its totient is φ = 26577104.

The previous prime is 53154217. The next prime is 53154239. The reversal of 53154224 is 42245135.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53154193 and 53154202.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1661054 + ... + 1661085.

It is an arithmetic number, because the mean of its divisors is an integer number (10298634).

Almost surely, 2^53154224 is an apocalyptic number.

It is an amenable number.

53154224 is a deficient number, since it is larger than the sum of its proper divisors (49832116).

53154224 is a wasteful number, since it uses less digits than its factorization.

53154224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322147 (or 3322141 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 53154224 is about 7290.6943427907. The cubic root of 53154224 is about 375.9925681344.

Adding to 53154224 its reverse (42245135), we get a palindrome (95399359).

The spelling of 53154224 in words is "fifty-three million, one hundred fifty-four thousand, two hundred twenty-four".