53350552 has 24 divisors (see below), whose sum is σ = 101050740. Its totient is φ = 26406000.

The previous prime is 53350543. The next prime is 53350571. The reversal of 53350552 is 25505335.

It is a self number, because there is not a number n which added to its sum of digits gives 53350552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212427 + ... + 212677.

Almost surely, 2^53350552 is an apocalyptic number.

It is an amenable number.

53350552 is a deficient number, since it is larger than the sum of its proper divisors (47700188).

53350552 is a wasteful number, since it uses less digits than its factorization.

53350552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 53350552 is about 7304.1462197850. The cubic root of 53350552 is about 376.4549156581.

Adding to 53350552 its reverse (25505335), we get a palindrome (78855887).

The spelling of 53350552 in words is "fifty-three million, three hundred fifty thousand, five hundred fifty-two".