213673382 has 8 divisors (see below), whose sum is σ = 345164736. Its totient is φ = 98618472.

The previous prime is 213673379. The next prime is 213673393. The reversal of 213673382 is 283376312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4109078 + ... + 4109129.

It is an arithmetic number, because the mean of its divisors is an integer number (43145592).

Almost surely, 2^213673382 is an apocalyptic number.

213673382 is a deficient number, since it is larger than the sum of its proper divisors (131491354).

213673382 is a wasteful number, since it uses less digits than its factorization.

213673382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218222.

The product of its digits is 36288, while the sum is 35.

The square root of 213673382 is about 14617.5710020509. The cubic root of 213673382 is about 597.8379426117.

The spelling of 213673382 in words is "two hundred thirteen million, six hundred seventy-three thousand, three hundred eighty-two".