2206512134 has 4 divisors (see below), whose sum is σ = 3309768204. Its totient is φ = 1103256066.

The previous prime is 2206512103. The next prime is 2206512137. The reversal of 2206512134 is 4312156022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206512137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551628032 + ... + 551628035.

It is an arithmetic number, because the mean of its divisors is an integer number (827442051).

Almost surely, 2^2206512134 is an apocalyptic number.

2206512134 is a deficient number, since it is larger than the sum of its proper divisors (1103256070).

2206512134 is a wasteful number, since it uses less digits than its factorization.

2206512134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103256069.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2206512134 is about 46973.5258842680. The cubic root of 2206512134 is about 1301.8734593707.

Adding to 2206512134 its reverse (4312156022), we get a palindrome (6518668156).

The spelling of 2206512134 in words is "two billion, two hundred six million, five hundred twelve thousand, one hundred thirty-four".