53033022 has 64 divisors (see below), whose sum is σ = 135421440. Its totient is φ = 15069888.

The previous prime is 53033017. The next prime is 53033023. The reversal of 53033022 is 22033035.

53033022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 53032986 and 53033004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53033023) 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 31 ways as a sum of consecutive naturals, for example, 115818 + ... + 116274.

It is an arithmetic number, because the mean of its divisors is an integer number (2115960).

Almost surely, 2^53033022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53033022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67710720).

53033022 is an abundant number, since it is smaller than the sum of its proper divisors (82388418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53033022 is a wasteful number, since it uses less digits than its factorization.

53033022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 53033022 is about 7282.3774963950. The cubic root of 53033022 is about 375.7065718471.

Adding to 53033022 its reverse (22033035), we get a palindrome (75066057).

The spelling of 53033022 in words is "fifty-three million, thirty-three thousand, twenty-two".