53067633 has 16 divisors (see below), whose sum is σ = 73166016. Its totient is φ = 34191360.

The previous prime is 53067617. The next prime is 53067643. The reversal of 53067633 is 33676035.

It is not a de Polignac number, because 53067633 - 2⁴ = 53067617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53067594 and 53067603.

It is not an unprimeable number, because it can be changed into a prime (53067643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10393 + ... + 14633.

It is an arithmetic number, because the mean of its divisors is an integer number (4572876).

Almost surely, 2^53067633 is an apocalyptic number.

It is an amenable number.

53067633 is a deficient number, since it is larger than the sum of its proper divisors (20098383).

53067633 is a wasteful number, since it uses less digits than its factorization.

53067633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4384.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 53067633 is about 7284.7534618544. The cubic root of 53067633 is about 375.7882866721.

The spelling of 53067633 in words is "fifty-three million, sixty-seven thousand, six hundred thirty-three".