214135013 has 4 divisors (see below), whose sum is σ = 217764480. Its totient is φ = 210505548.

The previous prime is 214135001. The next prime is 214135027. The reversal of 214135013 is 310531412.

214135013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214135013 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 (214135093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814645 + ... + 1814762.

It is an arithmetic number, because the mean of its divisors is an integer number (54441120).

Almost surely, 2^214135013 is an apocalyptic number.

It is an amenable number.

214135013 is a deficient number, since it is larger than the sum of its proper divisors (3629467).

214135013 is an equidigital number, since it uses as much as digits as its factorization.

214135013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629466.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 214135013 is about 14633.3527600478. The cubic root of 214135013 is about 598.2681662477.

Adding to 214135013 its reverse (310531412), we get a palindrome (524666425).

The spelling of 214135013 in words is "two hundred fourteen million, one hundred thirty-five thousand, thirteen".