52080215 has 12 divisors (see below), whose sum is σ = 68695032. Its totient is φ = 37876080.

The previous prime is 52080187. The next prime is 52080271. The reversal of 52080215 is 51208025.

It is not a de Polignac number, because 52080215 - 2⁶ = 52080151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42437 + ... + 43646.

It is an arithmetic number, because the mean of its divisors is an integer number (5724586).

Almost surely, 2^52080215 is an apocalyptic number.

52080215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52080215 is a deficient number, since it is larger than the sum of its proper divisors (16614817).

52080215 is a wasteful number, since it uses less digits than its factorization.

52080215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86110 (or 86099 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 52080215 is about 7216.6623171657. The cubic root of 52080215 is about 373.4429423237.

The spelling of 52080215 in words is "fifty-two million, eighty thousand, two hundred fifteen".