213325034 has 8 divisors (see below), whose sum is σ = 344602020. Its totient is φ = 98457696.

The previous prime is 213325033. The next prime is 213325037. The reversal of 213325034 is 430523312.

It can be written as a sum of positive squares in 2 ways, for example, as 205779025 + 7546009 = 14345^2 + 2747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×213325034² = 91015140262202312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213325031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4102379 + ... + 4102430.

Almost surely, 2^213325034 is an apocalyptic number.

213325034 is a deficient number, since it is larger than the sum of its proper divisors (131276986).

213325034 is a wasteful number, since it uses less digits than its factorization.

213325034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8204824.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 213325034 is about 14605.6507557863. The cubic root of 213325034 is about 597.5128843005.

Adding to 213325034 its reverse (430523312), we get a palindrome (643848346).

The spelling of 213325034 in words is "two hundred thirteen million, three hundred twenty-five thousand, thirty-four".