53330135 has 32 divisors (see below), whose sum is σ = 68947200. Its totient is φ = 39536640.

The previous prime is 53330129. The next prime is 53330143. The reversal of 53330135 is 53103335.

It is not a de Polignac number, because 53330135 - 2¹⁶ = 53264599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53330135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 599171 + ... + 599259.

It is an arithmetic number, because the mean of its divisors is an integer number (2154600).

Almost surely, 2^53330135 is an apocalyptic number.

53330135 is a deficient number, since it is larger than the sum of its proper divisors (15617065).

53330135 is a wasteful number, since it uses less digits than its factorization.

53330135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 53330135 is about 7302.7484552051. The cubic root of 53330135 is about 376.4068870347.

The spelling of 53330135 in words is "fifty-three million, three hundred thirty thousand, one hundred thirty-five".