53033588 has 6 divisors (see below), whose sum is σ = 92808786. Its totient is φ = 26516792.

The previous prime is 53033581. The next prime is 53033593. The reversal of 53033588 is 88533035.

53033588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52823824 + 209764 = 7268^2 + 458^2 .

It is a super-2 number, since 2×53033588² = 5625122912307488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53033581) 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, 6629195 + ... + 6629202.

It is an arithmetic number, because the mean of its divisors is an integer number (15468131).

Almost surely, 2^53033588 is an apocalyptic number.

It is an amenable number.

53033588 is a deficient number, since it is larger than the sum of its proper divisors (39775198).

53033588 is a wasteful number, since it uses less digits than its factorization.

53033588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13258401 (or 13258399 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 53033588 is about 7282.4163572265. The cubic root of 53033588 is about 375.7079084305.

The spelling of 53033588 in words is "fifty-three million, thirty-three thousand, five hundred eighty-eight".