213114626 has 16 divisors (see below), whose sum is σ = 325071096. Its totient is φ = 104772096.

The previous prime is 213114623. The next prime is 213114647. The reversal of 213114626 is 626411312.

It can be written as a sum of positive squares in 4 ways, for example, as 141729025 + 71385601 = 11905^2 + 8449^2 .

It is a junction number, because it is equal to n+sod(n) for n = 213114595 and 213114604.

It is not an unprimeable number, because it can be changed into a prime (213114623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26960 + ... + 33956.

Almost surely, 2^213114626 is an apocalyptic number.

213114626 is a deficient number, since it is larger than the sum of its proper divisors (111956470).

213114626 is a wasteful number, since it uses less digits than its factorization.

213114626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7253.

The product of its digits is 1728, while the sum is 26.

The square root of 213114626 is about 14598.4460131892. The cubic root of 213114626 is about 597.3163722060.

Adding to 213114626 its reverse (626411312), we get a palindrome (839525938).

The spelling of 213114626 in words is "two hundred thirteen million, one hundred fourteen thousand, six hundred twenty-six".