213376895 has 4 divisors (see below), whose sum is σ = 256052280. Its totient is φ = 170701512.

The previous prime is 213376873. The next prime is 213376901. The reversal of 213376895 is 598673312.

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

It is a cyclic number.

It is not a de Polignac number, because 213376895 - 2⁶ = 213376831 is a prime.

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, 21337685 + ... + 21337694.

It is an arithmetic number, because the mean of its divisors is an integer number (64013070).

Almost surely, 2^213376895 is an apocalyptic number.

213376895 is a deficient number, since it is larger than the sum of its proper divisors (42675385).

213376895 is an equidigital number, since it uses as much as digits as its factorization.

213376895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42675384.

The product of its digits is 272160, while the sum is 44.

The square root of 213376895 is about 14607.4260224038. The cubic root of 213376895 is about 597.5613004105.

The spelling of 213376895 in words is "two hundred thirteen million, three hundred seventy-six thousand, eight hundred ninety-five".