213000575 has 6 divisors (see below), whose sum is σ = 264120744. Its totient is φ = 170400440.

The previous prime is 213000547. The next prime is 213000577. The reversal of 213000575 is 575000312.

It is not a de Polignac number, because 213000575 - 2¹⁶ = 212935039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213000575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213000577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4259987 + ... + 4260036.

It is an arithmetic number, because the mean of its divisors is an integer number (44020124).

Almost surely, 2^213000575 is an apocalyptic number.

213000575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

213000575 is a deficient number, since it is larger than the sum of its proper divisors (51120169).

213000575 is an equidigital number, since it uses as much as digits as its factorization.

213000575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8520033 (or 8520028 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 213000575 is about 14594.5392184885. The cubic root of 213000575 is about 597.2097993770.

Adding to 213000575 its reverse (575000312), we get a palindrome (788000887).

The spelling of 213000575 in words is "two hundred thirteen million, five hundred seventy-five", and thus it is an aban number.