213514205 has 16 divisors (see below), whose sum is σ = 264950784. Its totient is φ = 165008640.

The previous prime is 213514201. The next prime is 213514207. The reversal of 213514205 is 502415312.

It is not a de Polignac number, because 213514205 - 2² = 213514201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213514201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136709 + ... + 138261.

It is an arithmetic number, because the mean of its divisors is an integer number (16559424).

Almost surely, 2^213514205 is an apocalyptic number.

It is an amenable number.

213514205 is a deficient number, since it is larger than the sum of its proper divisors (51436579).

213514205 is a wasteful number, since it uses less digits than its factorization.

213514205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 213514205 is about 14612.1252732106. The cubic root of 213514205 is about 597.6894516617.

Adding to 213514205 its reverse (502415312), we get a palindrome (715929517).

The spelling of 213514205 in words is "two hundred thirteen million, five hundred fourteen thousand, two hundred five".