1206263132 has 12 divisors (see below), whose sum is σ = 2162447616. Its totient is φ = 588420960.

The previous prime is 1206263119. The next prime is 1206263137. The reversal of 1206263132 is 2313626021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206263137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3677468 + ... + 3677795.

It is an arithmetic number, because the mean of its divisors is an integer number (180203968).

Almost surely, 2^1206263132 is an apocalyptic number.

It is an amenable number.

1206263132 is a deficient number, since it is larger than the sum of its proper divisors (956184484).

1206263132 is a wasteful number, since it uses less digits than its factorization.

1206263132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355308 (or 7355306 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1206263132 is about 34731.2990255188. The cubic root of 1206263132 is about 1064.5041317547.

Adding to 1206263132 its reverse (2313626021), we get a palindrome (3519889153).

The spelling of 1206263132 in words is "one billion, two hundred six million, two hundred sixty-three thousand, one hundred thirty-two".