53422036 has 12 divisors (see below), whose sum is σ = 93898420. Its totient is φ = 26593920.

The previous prime is 53422027. The next prime is 53422049. The reversal of 53422036 is 63022435.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22619536 + 30802500 = 4756^2 + 5550^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53422036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28245 + ... + 30076.

Almost surely, 2^53422036 is an apocalyptic number.

It is an amenable number.

53422036 is a deficient number, since it is larger than the sum of its proper divisors (40476384).

53422036 is a wasteful number, since it uses less digits than its factorization.

53422036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58554 (or 58552 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53422036 is about 7309.0379667915. The cubic root of 53422036 is about 376.6229769812.

The spelling of 53422036 in words is "fifty-three million, four hundred twenty-two thousand, thirty-six".