53952135 has 32 divisors (see below), whose sum is σ = 95385600. Its totient is φ = 25901568.

The previous prime is 53952133. The next prime is 53952139. The reversal of 53952135 is 53125935.

It is not a de Polignac number, because 53952135 - 2¹ = 53952133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53952096 and 53952105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53952131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1266 + ... + 10464.

It is an arithmetic number, because the mean of its divisors is an integer number (2980800).

Almost surely, 2^53952135 is an apocalyptic number.

53952135 is a deficient number, since it is larger than the sum of its proper divisors (41433465).

53952135 is a wasteful number, since it uses less digits than its factorization.

53952135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9247.

The product of its digits is 20250, while the sum is 33.

The square root of 53952135 is about 7345.2117055943. The cubic root of 53952135 is about 377.8646039535.

The spelling of 53952135 in words is "fifty-three million, nine hundred fifty-two thousand, one hundred thirty-five".