1206363126 has 8 divisors (see below), whose sum is σ = 2412726264. Its totient is φ = 402121040.

The previous prime is 1206363121. The next prime is 1206363127. The reversal of 1206363126 is 6213636021.

It is a sphenic number, since it is the product of 3 distinct primes.

1206363126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1206363093 and 1206363102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206363121) 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, 100530255 + ... + 100530266.

It is an arithmetic number, because the mean of its divisors is an integer number (301590783).

Almost surely, 2^1206363126 is an apocalyptic number.

1206363126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1206363126 is a wasteful number, since it uses less digits than its factorization.

1206363126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201060526.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 1206363126 is about 34732.7385329749. The cubic root of 1206363126 is about 1064.5335452058.

Adding to 1206363126 its reverse (6213636021), we get a palindrome (7419999147).

The spelling of 1206363126 in words is "one billion, two hundred six million, three hundred sixty-three thousand, one hundred twenty-six".