126116630 has 24 divisors (see below), whose sum is σ = 230986512. Its totient is φ = 49577936.

The previous prime is 126116629. The next prime is 126116647. The reversal of 126116630 is 36611621.

It is a self number, because there is not a number n which added to its sum of digits gives 126116630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32999 + ... + 36621.

It is an arithmetic number, because the mean of its divisors is an integer number (9624438).

Almost surely, 2^126116630 is an apocalyptic number.

126116630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126116630 is a deficient number, since it is larger than the sum of its proper divisors (104869882).

126116630 is an equidigital number, since it uses as much as digits as its factorization.

126116630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3689 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 126116630 is about 11230.1660717907. The cubic root of 126116630 is about 501.4844285823.

The spelling of 126116630 in words is "one hundred twenty-six million, one hundred sixteen thousand, six hundred thirty".