53070633 has 80 divisors (see below), whose sum is σ = 101105664. Its totient is φ = 26943840.

The previous prime is 53070599. The next prime is 53070673. The reversal of 53070633 is 33607035.

53070633 is a `hidden beast` number, since 530 + 70 + 63 + 3 = 666.

53070633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53070633 - 2¹⁰ = 53069609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 53070597 and 53070606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53070673) by changing a digit.

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 in 79 ways as a sum of consecutive naturals, for example, 417816 + ... + 417942.

Almost surely, 2^53070633 is an apocalyptic number.

It is an amenable number.

53070633 is a deficient number, since it is larger than the sum of its proper divisors (48035031).

53070633 is a wasteful number, since it uses less digits than its factorization.

53070633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 53070633 is about 7284.9593684522. The cubic root of 53070633 is about 375.7953678473.

Adding to 53070633 its reverse (33607035), we get a palindrome (86677668).

The spelling of 53070633 in words is "fifty-three million, seventy thousand, six hundred thirty-three".