213313395 has 16 divisors (see below), whose sum is σ = 341966592. Its totient is φ = 113545440.

The previous prime is 213313369. The next prime is 213313417. The reversal of 213313395 is 593313312.

It is not a de Polignac number, because 213313395 - 2⁷ = 213313267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5751 + ... + 21440.

It is an arithmetic number, because the mean of its divisors is an integer number (21372912).

Almost surely, 2^213313395 is an apocalyptic number.

213313395 is a deficient number, since it is larger than the sum of its proper divisors (128653197).

213313395 is a wasteful number, since it uses less digits than its factorization.

213313395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27722.

The product of its digits is 7290, while the sum is 30.

The square root of 213313395 is about 14605.2523086731. The cubic root of 213313395 is about 597.5020173482.

The spelling of 213313395 in words is "two hundred thirteen million, three hundred thirteen thousand, three hundred ninety-five".