182550213 has 16 divisors (see below), whose sum is σ = 270673600. Its totient is φ = 121597200.

The previous prime is 182550211. The next prime is 182550223. The reversal of 182550213 is 312055281.

It is a happy number.

It is not a de Polignac number, because 182550213 - 2¹ = 182550211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182550211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43038 + ... + 47088.

It is an arithmetic number, because the mean of its divisors is an integer number (16917100).

Almost surely, 2^182550213 is an apocalyptic number.

It is an amenable number.

182550213 is a deficient number, since it is larger than the sum of its proper divisors (88123387).

182550213 is a wasteful number, since it uses less digits than its factorization.

182550213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729 (or 5723 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 182550213 is about 13511.1144247986. The cubic root of 182550213 is about 567.2756141638.

The spelling of 182550213 in words is "one hundred eighty-two million, five hundred fifty thousand, two hundred thirteen".