1115126606 has 64 divisors (see below), whose sum is σ = 2026045440. Its totient is φ = 454572000.

The previous prime is 1115126563. The next prime is 1115126629. The reversal of 1115126606 is 6066215111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 608111 + ... + 609941.

It is an arithmetic number, because the mean of its divisors is an integer number (31656960).

Almost surely, 2^1115126606 is an apocalyptic number.

1115126606 is a deficient number, since it is larger than the sum of its proper divisors (910918834).

1115126606 is a wasteful number, since it uses less digits than its factorization.

1115126606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 1115126606 is about 33393.5114356068. The cubic root of 1115126606 is about 1036.9903762373.

It can be divided in two parts, 1115 and 126606, that added together give a palindrome (127721).

The spelling of 1115126606 in words is "one billion, one hundred fifteen million, one hundred twenty-six thousand, six hundred six".