52625505 has 8 divisors (see below), whose sum is σ = 84200832. Its totient is φ = 28066928.

The previous prime is 52625491. The next prime is 52625513. The reversal of 52625505 is 50552625.

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 52625505 - 2⁵ = 52625473 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754169 + ... + 1754198.

It is an arithmetic number, because the mean of its divisors is an integer number (10525104).

Almost surely, 2^52625505 is an apocalyptic number.

It is an amenable number.

52625505 is a deficient number, since it is larger than the sum of its proper divisors (31575327).

52625505 is a wasteful number, since it uses less digits than its factorization.

52625505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508375.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 52625505 is about 7254.3438710885. The cubic root of 52625505 is about 374.7417599842.

The spelling of 52625505 in words is "fifty-two million, six hundred twenty-five thousand, five hundred five".