53263552 has 28 divisors (see below), whose sum is σ = 106518456. Its totient is φ = 26424320.

The previous prime is 53263547. The next prime is 53263577. The reversal of 53263552 is 25536235.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5208 + ... + 11560.

Almost surely, 2^53263552 is an apocalyptic number.

It is an amenable number.

53263552 is a deficient number, since it is larger than the sum of its proper divisors (53254904).

53263552 is a wasteful number, since it uses less digits than its factorization.

53263552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6496 (or 6486 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 53263552 is about 7298.1882683307. The cubic root of 53263552 is about 376.2501730297.

Adding to 53263552 its reverse (25536235), we get a palindrome (78799787).

The spelling of 53263552 in words is "fifty-three million, two hundred sixty-three thousand, five hundred fifty-two".