53601136 has 20 divisors (see below), whose sum is σ = 109961712. Its totient is φ = 25223936.

The previous prime is 53601131. The next prime is 53601137. The reversal of 53601136 is 63110635.

53601136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53601136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53601131) 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, 98260 + ... + 98803.

Almost surely, 2^53601136 is an apocalyptic number.

It is an amenable number.

53601136 is an abundant number, since it is smaller than the sum of its proper divisors (56360576).

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

53601136 is a wasteful number, since it uses less digits than its factorization.

53601136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197088 (or 197082 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 53601136 is about 7321.2796695660. The cubic root of 53601136 is about 377.0433898562.

The spelling of 53601136 in words is "fifty-three million, six hundred one thousand, one hundred thirty-six".