213252607 has 8 divisors (see below), whose sum is σ = 226294992. Its totient is φ = 200265600.

The previous prime is 213252601. The next prime is 213252617. The reversal of 213252607 is 706252312.

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 213252607 - 2¹⁹ = 212728319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213252601) 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, 5769 + ... + 21442.

It is an arithmetic number, because the mean of its divisors is an integer number (28286874).

Almost surely, 2^213252607 is an apocalyptic number.

213252607 is a deficient number, since it is larger than the sum of its proper divisors (13042385).

213252607 is a wasteful number, since it uses less digits than its factorization.

213252607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27689.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 213252607 is about 14603.1711282173. The cubic root of 213252607 is about 597.4452551629.

It can be divided in two parts, 21325 and 2607, that added together give a palindrome (23932).

The spelling of 213252607 in words is "two hundred thirteen million, two hundred fifty-two thousand, six hundred seven".