53330894 has 8 divisors (see below), whose sum is σ = 80346360. Its totient is φ = 26548776.

The previous prime is 53330863. The next prime is 53330909. The reversal of 53330894 is 49803335.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57764 + ... + 58679.

It is an arithmetic number, because the mean of its divisors is an integer number (10043295).

Almost surely, 2^53330894 is an apocalyptic number.

53330894 is a deficient number, since it is larger than the sum of its proper divisors (27015466).

53330894 is a wasteful number, since it uses less digits than its factorization.

53330894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116674.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 53330894 is about 7302.8004217560. The cubic root of 53330894 is about 376.4086727135.

The spelling of 53330894 in words is "fifty-three million, three hundred thirty thousand, eight hundred ninety-four".