213364006 has 4 divisors (see below), whose sum is σ = 320046012. Its totient is φ = 106682002.

The previous prime is 213364003. The next prime is 213364007. The reversal of 213364006 is 600463312.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213364003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53341000 + ... + 53341003.

It is an arithmetic number, because the mean of its divisors is an integer number (80011503).

Almost surely, 2^213364006 is an apocalyptic number.

213364006 is a deficient number, since it is larger than the sum of its proper divisors (106682006).

213364006 is a wasteful number, since it uses less digits than its factorization.

213364006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106682005.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 213364006 is about 14606.9848360296. The cubic root of 213364006 is about 597.5492683007.

The spelling of 213364006 in words is "two hundred thirteen million, three hundred sixty-four thousand, six".