52088306 has 8 divisors (see below), whose sum is σ = 82728540. Its totient is φ = 24512128.

The previous prime is 52088303. The next prime is 52088371. The reversal of 52088306 is 60388025.

It can be written as a sum of positive squares in 2 ways, for example, as 43626025 + 8462281 = 6605^2 + 2909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52088303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765971 + ... + 766038.

Almost surely, 2^52088306 is an apocalyptic number.

52088306 is a deficient number, since it is larger than the sum of its proper divisors (30640234).

52088306 is a wasteful number, since it uses less digits than its factorization.

52088306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532028.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52088306 is about 7217.2228731002. Note that the first 3 decimals coincide. The cubic root of 52088306 is about 373.4622802519.

The spelling of 52088306 in words is "fifty-two million, eighty-eight thousand, three hundred six".