53385614 has 8 divisors (see below), whose sum is σ = 81391368. Its totient is φ = 26255160.

The previous prime is 53385613. The next prime is 53385623. The reversal of 53385614 is 41658335.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53385613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218672 + ... + 218915.

It is an arithmetic number, because the mean of its divisors is an integer number (10173921).

Almost surely, 2^53385614 is an apocalyptic number.

53385614 is a deficient number, since it is larger than the sum of its proper divisors (28005754).

53385614 is a wasteful number, since it uses less digits than its factorization.

53385614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437650.

The product of its digits is 43200, while the sum is 35.

The square root of 53385614 is about 7306.5459691978. The cubic root of 53385614 is about 376.5373663625.

The spelling of 53385614 in words is "fifty-three million, three hundred eighty-five thousand, six hundred fourteen".