315353213 has 8 divisors (see below), whose sum is σ = 381604032. Its totient is φ = 254402496.

The previous prime is 315353197. The next prime is 315353219. The reversal of 315353213 is 312353513.

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 315353213 - 2⁴ = 315353197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315353219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324895 + ... + 1325132.

It is an arithmetic number, because the mean of its divisors is an integer number (47700504).

Almost surely, 2^315353213 is an apocalyptic number.

It is an amenable number.

315353213 is a deficient number, since it is larger than the sum of its proper divisors (66250819).

315353213 is a wasteful number, since it uses less digits than its factorization.

315353213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650051.

The product of its digits is 4050, while the sum is 26.

The square root of 315353213 is about 17758.1872104109. The cubic root of 315353213 is about 680.6634334014.

The spelling of 315353213 in words is "three hundred fifteen million, three hundred fifty-three thousand, two hundred thirteen".