213025141 has 8 divisors (see below), whose sum is σ = 243613440. Its totient is φ = 182475888.

The previous prime is 213025133. The next prime is 213025157. The reversal of 213025141 is 141520312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213025141 - 2³ = 213025133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213025541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3060 + ... + 20866.

It is an arithmetic number, because the mean of its divisors is an integer number (30451680).

Almost surely, 2^213025141 is an apocalyptic number.

It is an amenable number.

213025141 is a deficient number, since it is larger than the sum of its proper divisors (30588299).

213025141 is a wasteful number, since it uses less digits than its factorization.

213025141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19523.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 213025141 is about 14595.3808103797. The cubic root of 213025141 is about 597.2327578314.

Adding to 213025141 its reverse (141520312), we get a palindrome (354545453).

The spelling of 213025141 in words is "two hundred thirteen million, twenty-five thousand, one hundred forty-one".