53052555 has 8 divisors (see below), whose sum is σ = 84884112. Its totient is φ = 28294688.

The previous prime is 53052539. The next prime is 53052607. The reversal of 53052555 is 55525035.

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 53052555 - 2⁴ = 53052539 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1768404 + ... + 1768433.

It is an arithmetic number, because the mean of its divisors is an integer number (10610514).

Almost surely, 2^53052555 is an apocalyptic number.

53052555 is a deficient number, since it is larger than the sum of its proper divisors (31831557).

53052555 is a wasteful number, since it uses less digits than its factorization.

53052555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536845.

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 53052555 is about 7283.7184871465. The cubic root of 53052555 is about 375.7526926437.

The spelling of 53052555 in words is "fifty-three million, fifty-two thousand, five hundred fifty-five".