53224118 has 4 divisors (see below), whose sum is σ = 79836180. Its totient is φ = 26612058.

The previous prime is 53224103. The next prime is 53224123. The reversal of 53224118 is 81142235.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13306028 + ... + 13306031.

It is an arithmetic number, because the mean of its divisors is an integer number (19959045).

Almost surely, 2^53224118 is an apocalyptic number.

53224118 is a deficient number, since it is larger than the sum of its proper divisors (26612062).

53224118 is a wasteful number, since it uses less digits than its factorization.

53224118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26612061.

The product of its digits is 1920, while the sum is 26.

The square root of 53224118 is about 7295.4861387025. The cubic root of 53224118 is about 376.1572970582.

The spelling of 53224118 in words is "fifty-three million, two hundred twenty-four thousand, one hundred eighteen".