53235671 has 8 divisors (see below), whose sum is σ = 54752544. Its totient is φ = 51729280.

The previous prime is 53235667. The next prime is 53235673. The reversal of 53235671 is 17653235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53235671 - 2² = 53235667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53235673) 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, 8315 + ... + 13251.

It is an arithmetic number, because the mean of its divisors is an integer number (6844068).

Almost surely, 2^53235671 is an apocalyptic number.

53235671 is a deficient number, since it is larger than the sum of its proper divisors (1516873).

53235671 is a wasteful number, since it uses less digits than its factorization.

53235671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241.

The product of its digits is 18900, while the sum is 32.

The square root of 53235671 is about 7296.2778867036. The cubic root of 53235671 is about 376.1845117310.

The spelling of 53235671 in words is "fifty-three million, two hundred thirty-five thousand, six hundred seventy-one".