235045213 has 8 divisors (see below), whose sum is σ = 268015608. Its totient is φ = 204201984.

The previous prime is 235045199. The next prime is 235045229. The reversal of 235045213 is 312540532.

It can be written as a sum of positive squares in 4 ways, for example, as 2696164 + 232349049 = 1642^2 + 15243^2 .

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 235045213 - 2²¹ = 232948061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235045273) 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 7 ways as a sum of consecutive naturals, for example, 531556 + ... + 531997.

It is an arithmetic number, because the mean of its divisors is an integer number (33501951).

Almost surely, 2^235045213 is an apocalyptic number.

It is an amenable number.

235045213 is a deficient number, since it is larger than the sum of its proper divisors (32970395).

235045213 is a wasteful number, since it uses less digits than its factorization.

235045213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063583.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 235045213 is about 15331.1843312903. The cubic root of 235045213 is about 617.1401525817.

Adding to 235045213 its reverse (312540532), we get a palindrome (547585745).

The spelling of 235045213 in words is "two hundred thirty-five million, forty-five thousand, two hundred thirteen".