53205022 has 16 divisors (see below), whose sum is σ = 86083200. Its totient is φ = 24517152.

The previous prime is 53205013. The next prime is 53205023. The reversal of 53205022 is 22050235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53205023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20979 + ... + 23377.

It is an arithmetic number, because the mean of its divisors is an integer number (5380200).

Almost surely, 2^53205022 is an apocalyptic number.

53205022 is a deficient number, since it is larger than the sum of its proper divisors (32878178).

53205022 is a wasteful number, since it uses less digits than its factorization.

53205022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 53205022 is about 7294.1772668341. The cubic root of 53205022 is about 376.1123051808.

Adding to 53205022 its reverse (22050235), we get a palindrome (75255257).

The spelling of 53205022 in words is "fifty-three million, two hundred five thousand, twenty-two".