52208229 has 8 divisors (see below), whose sum is σ = 72637632. Its totient is φ = 33292160.

The previous prime is 52208227. The next prime is 52208231. The reversal of 52208229 is 92280225.

It is an interprime number because it is at equal distance from previous prime (52208227) and next prime (52208231).

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 52208229 - 2¹ = 52208227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52208196 and 52208205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52208227) 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, 378252 + ... + 378389.

It is an arithmetic number, because the mean of its divisors is an integer number (9079704).

Almost surely, 2^52208229 is an apocalyptic number.

It is an amenable number.

52208229 is a deficient number, since it is larger than the sum of its proper divisors (20429403).

52208229 is a wasteful number, since it uses less digits than its factorization.

52208229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756667.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 52208229 is about 7225.5262092113. The cubic root of 52208229 is about 373.7486682055.

The spelling of 52208229 in words is "fifty-two million, two hundred eight thousand, two hundred twenty-nine".