53073424 has 20 divisors (see below), whose sum is σ = 103117036. Its totient is φ = 26462592.

The previous prime is 53073401. The next prime is 53073467. The reversal of 53073424 is 42437035.

It can be written as a sum of positive squares in 2 ways, for example, as 17073424 + 36000000 = 4132^2 + 6000^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53073392 and 53073401.

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 in 3 ways as a sum of consecutive naturals, for example, 1522 + ... + 10414.

Almost surely, 2^53073424 is an apocalyptic number.

It is an amenable number.

53073424 is a deficient number, since it is larger than the sum of its proper divisors (50043612).

53073424 is a wasteful number, since it uses less digits than its factorization.

53073424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9274 (or 9268 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 53073424 is about 7285.1509249981. The cubic root of 53073424 is about 375.8019554610.

The spelling of 53073424 in words is "fifty-three million, seventy-three thousand, four hundred twenty-four".