53493022 has 8 divisors (see below), whose sum is σ = 87534072. Its totient is φ = 24315000.

The previous prime is 53493019. The next prime is 53493029. The reversal of 53493022 is 22039435.

53493022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53493029) 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 3 ways as a sum of consecutive naturals, for example, 1215729 + ... + 1215772.

It is an arithmetic number, because the mean of its divisors is an integer number (10941759).

Almost surely, 2^53493022 is an apocalyptic number.

53493022 is a deficient number, since it is larger than the sum of its proper divisors (34041050).

53493022 is a wasteful number, since it uses less digits than its factorization.

53493022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431514.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 53493022 is about 7313.8923973490. The cubic root of 53493022 is about 376.7897191958.

The spelling of 53493022 in words is "fifty-three million, four hundred ninety-three thousand, twenty-two".