52252505 has 8 divisors (see below), whose sum is σ = 62741952. Its totient is φ = 41776048.

The previous prime is 52252433. The next prime is 52252507. The reversal of 52252505 is 50525225.

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 52252505 - 2¹⁶ = 52186969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52252507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13052 + ... + 16578.

It is an arithmetic number, because the mean of its divisors is an integer number (7842744).

Almost surely, 2^52252505 is an apocalyptic number.

It is an amenable number.

52252505 is a deficient number, since it is larger than the sum of its proper divisors (10489447).

52252505 is a wasteful number, since it uses less digits than its factorization.

52252505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6495.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 52252505 is about 7228.5894197969. The cubic root of 52252505 is about 373.8542928079.

The spelling of 52252505 in words is "fifty-two million, two hundred fifty-two thousand, five hundred five".