52501055 has 8 divisors (see below), whose sum is σ = 63204432. Its totient is φ = 41865408.

The previous prime is 52501051. The next prime is 52501063. The reversal of 52501055 is 55010525.

52501055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52501055 - 2² = 52501051 is a prime.

It is a super-2 number, since 2×52501055² = 5512721552226050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52501055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52501051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15209 + ... + 18338.

It is an arithmetic number, because the mean of its divisors is an integer number (7900554).

Almost surely, 2^52501055 is an apocalyptic number.

52501055 is a deficient number, since it is larger than the sum of its proper divisors (10703377).

52501055 is a wasteful number, since it uses less digits than its factorization.

52501055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33865.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 52501055 is about 7245.7611746455. The cubic root of 52501055 is about 374.4461275220.

The spelling of 52501055 in words is "fifty-two million, five hundred one thousand, fifty-five".