213580875 has 32 divisors (see below), whose sum is σ = 370865664. Its totient is φ = 108952800.

The previous prime is 213580859. The next prime is 213580879. The reversal of 213580875 is 578085312.

It is not a de Polignac number, because 213580875 - 2⁴ = 213580859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213580879) 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 31 ways as a sum of consecutive naturals, for example, 3757 + ... + 21006.

It is an arithmetic number, because the mean of its divisors is an integer number (11589552).

Almost surely, 2^213580875 is an apocalyptic number.

213580875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

213580875 is a deficient number, since it is larger than the sum of its proper divisors (157284789).

213580875 is a wasteful number, since it uses less digits than its factorization.

213580875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24804 (or 24794 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 213580875 is about 14614.4064196942. The cubic root of 213580875 is about 597.7516548751.

The spelling of 213580875 in words is "two hundred thirteen million, five hundred eighty thousand, eight hundred seventy-five".