236004213 has 8 divisors (see below), whose sum is σ = 319104576. Its totient is φ = 155120000.

The previous prime is 236004211. The next prime is 236004239. The reversal of 236004213 is 312400632.

It is a happy number.

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 236004213 - 2¹ = 236004211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 236004213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236004211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553788 + ... + 554213.

It is an arithmetic number, because the mean of its divisors is an integer number (39888072).

Almost surely, 2^236004213 is an apocalyptic number.

It is an amenable number.

236004213 is a deficient number, since it is larger than the sum of its proper divisors (83100363).

236004213 is a wasteful number, since it uses less digits than its factorization.

236004213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108075.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 236004213 is about 15362.4286165957. The cubic root of 236004213 is about 617.9783378631.

Adding to 236004213 its reverse (312400632), we get a palindrome (548404845).

The spelling of 236004213 in words is "two hundred thirty-six million, four thousand, two hundred thirteen".