53245135 has 8 divisors (see below), whose sum is σ = 65955456. Its totient is φ = 41221920.

The previous prime is 53245123. The next prime is 53245141. The reversal of 53245135 is 53154235.

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

It is not a de Polignac number, because 53245135 - 2⁵ = 53245103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171604 + ... + 171913.

It is an arithmetic number, because the mean of its divisors is an integer number (8244432).

Almost surely, 2^53245135 is an apocalyptic number.

53245135 is a deficient number, since it is larger than the sum of its proper divisors (12710321).

53245135 is a wasteful number, since it uses less digits than its factorization.

53245135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343553.

The product of its digits is 9000, while the sum is 28.

The square root of 53245135 is about 7296.9264077418. The cubic root of 53245135 is about 376.2068025446.

The spelling of 53245135 in words is "fifty-three million, two hundred forty-five thousand, one hundred thirty-five".