52641755 has 8 divisors (see below), whose sum is σ = 63784032. Its totient is φ = 41704128.

The previous prime is 52641731. The next prime is 52641763. The reversal of 52641755 is 55714625.

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

It is a cyclic number.

It is not a de Polignac number, because 52641755 - 2⁶ = 52641691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50594 + ... + 51623.

It is an arithmetic number, because the mean of its divisors is an integer number (7973004).

Almost surely, 2^52641755 is an apocalyptic number.

52641755 is a deficient number, since it is larger than the sum of its proper divisors (11142277).

52641755 is a wasteful number, since it uses less digits than its factorization.

52641755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102325.

The product of its digits is 42000, while the sum is 35.

The square root of 52641755 is about 7255.4638032313. The cubic root of 52641755 is about 374.7803276389.

The spelling of 52641755 in words is "fifty-two million, six hundred forty-one thousand, seven hundred fifty-five".