53263048 has 8 divisors (see below), whose sum is σ = 99868230. Its totient is φ = 26631520.

The previous prime is 53263037. The next prime is 53263081. The reversal of 53263048 is 84036235.

53263048 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 only one way, i.e., 52969284 + 293764 = 7278^2 + 542^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3328933 + ... + 3328948.

Almost surely, 2^53263048 is an apocalyptic number.

It is an amenable number.

53263048 is a deficient number, since it is larger than the sum of its proper divisors (46605182).

53263048 is a wasteful number, since it uses less digits than its factorization.

53263048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6657887 (or 6657883 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 53263048 is about 7298.1537391316. The cubic root of 53263048 is about 376.2489862851.

The spelling of 53263048 in words is "fifty-three million, two hundred sixty-three thousand, forty-eight".