53601135 has 48 divisors (see below), whose sum is σ = 101677056. Its totient is φ = 23619456.

The previous prime is 53601131. The next prime is 53601137. The reversal of 53601135 is 53110635.

It is not a de Polignac number, because 53601135 - 2² = 53601131 is a prime.

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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88002 + ... + 88608.

It is an arithmetic number, because the mean of its divisors is an integer number (2118272).

Almost surely, 2^53601135 is an apocalyptic number.

53601135 is a deficient number, since it is larger than the sum of its proper divisors (48075921).

53601135 is a wasteful number, since it uses less digits than its factorization.

53601135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 53601135 is about 7321.2796012719. The cubic root of 53601135 is about 377.0433875114.

The spelling of 53601135 in words is "fifty-three million, six hundred one thousand, one hundred thirty-five".