213153195 has 8 divisors (see below), whose sum is σ = 341045136. Its totient is φ = 113681696.

The previous prime is 213153181. The next prime is 213153203. The reversal of 213153195 is 591351312.

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 213153195 - 2¹³ = 213145003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7105092 + ... + 7105121.

It is an arithmetic number, because the mean of its divisors is an integer number (42630642).

Almost surely, 2^213153195 is an apocalyptic number.

213153195 is a deficient number, since it is larger than the sum of its proper divisors (127891941).

213153195 is a wasteful number, since it uses less digits than its factorization.

213153195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14210221.

The product of its digits is 4050, while the sum is 30.

The square root of 213153195 is about 14599.7669501948. The cubic root of 213153195 is about 597.3524036850.

The spelling of 213153195 in words is "two hundred thirteen million, one hundred fifty-three thousand, one hundred ninety-five".