53433136 has 10 divisors (see below), whose sum is σ = 103526732. Its totient is φ = 26716560.

The previous prime is 53433097. The next prime is 53433137. The reversal of 53433136 is 63133435.

53433136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53433137) 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 as a sum of consecutive naturals, namely, 1669770 + ... + 1669801.

Almost surely, 2^53433136 is an apocalyptic number.

It is an amenable number.

53433136 is a deficient number, since it is larger than the sum of its proper divisors (50093596).

53433136 is a wasteful number, since it uses less digits than its factorization.

53433136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339579 (or 3339573 counting only the distinct ones).

The product of its digits is 9720, while the sum is 28.

The square root of 53433136 is about 7309.7972612105. The cubic root of 53433136 is about 376.6490600101.

It can be divided in two parts, 534 and 33136, that added together give a triangular number (33670 = T₂₅₉).

The spelling of 53433136 in words is "fifty-three million, four hundred thirty-three thousand, one hundred thirty-six".