53338166 has 48 divisors (see below), whose sum is σ = 97598592. Its totient is φ = 21772800.

The previous prime is 53338133. The next prime is 53338199. The reversal of 53338166 is 66183335.

53338166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53338133) and next prime (53338199).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294596 + ... + 294776.

It is an arithmetic number, because the mean of its divisors is an integer number (2033304).

Almost surely, 2^53338166 is an apocalyptic number.

53338166 is a deficient number, since it is larger than the sum of its proper divisors (44260426).

53338166 is a wasteful number, since it uses less digits than its factorization.

53338166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 318 counting only the distinct ones).

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

The square root of 53338166 is about 7303.2982959756. The cubic root of 53338166 is about 376.4257804927.

The spelling of 53338166 in words is "fifty-three million, three hundred thirty-eight thousand, one hundred sixty-six".