52105384 has 8 divisors (see below), whose sum is σ = 97697610. Its totient is φ = 26052688.

The previous prime is 52105367. The next prime is 52105397. The reversal of 52105384 is 48350125.

It can be written as a sum of positive squares in only one way, i.e., 49140100 + 2965284 = 7010^2 + 1722^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3256579 + ... + 3256594.

Almost surely, 2^52105384 is an apocalyptic number.

It is an amenable number.

52105384 is a deficient number, since it is larger than the sum of its proper divisors (45592226).

52105384 is a wasteful number, since it uses less digits than its factorization.

52105384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513179 (or 6513175 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 52105384 is about 7218.4059182066. The cubic root of 52105384 is about 373.5030910237.

The spelling of 52105384 in words is "fifty-two million, one hundred five thousand, three hundred eighty-four".