53245235 has 8 divisors (see below), whose sum is σ = 64848336. Its totient is φ = 41960160.

The previous prime is 53245193. The next prime is 53245237. The reversal of 53245235 is 53254235.

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

It is not a de Polignac number, because 53245235 - 2⁸ = 53244979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53245198 and 53245207.

It is not an unprimeable number, because it can be changed into a prime (53245237) 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, 79136 + ... + 79805.

It is an arithmetic number, because the mean of its divisors is an integer number (8106042).

Almost surely, 2^53245235 is an apocalyptic number.

53245235 is a deficient number, since it is larger than the sum of its proper divisors (11603101).

53245235 is a wasteful number, since it uses less digits than its factorization.

53245235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159013.

The product of its digits is 18000, while the sum is 29.

The square root of 53245235 is about 7296.9332599387. The cubic root of 53245235 is about 376.2070380632.

The spelling of 53245235 in words is "fifty-three million, two hundred forty-five thousand, two hundred thirty-five".