52206086 has 8 divisors (see below), whose sum is σ = 78342120. Its totient is φ = 26092048.

The previous prime is 52206083. The next prime is 52206097. The reversal of 52206086 is 68060225.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52206083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3170 + ... + 10698.

It is an arithmetic number, because the mean of its divisors is an integer number (9792765).

Almost surely, 2^52206086 is an apocalyptic number.

52206086 is a deficient number, since it is larger than the sum of its proper divisors (26136034).

52206086 is a wasteful number, since it uses less digits than its factorization.

52206086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10998.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 52206086 is about 7225.3779139918. The cubic root of 52206086 is about 373.7435543606.

The spelling of 52206086 in words is "fifty-two million, two hundred six thousand, eighty-six".