126118066 has 8 divisors (see below), whose sum is σ = 190310400. Its totient is φ = 62681268.

The previous prime is 126118063. The next prime is 126118093. The reversal of 126118066 is 660811621.

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

It is not an unprimeable number, because it can be changed into a prime (126118063) 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, 188466 + ... + 189133.

It is an arithmetic number, because the mean of its divisors is an integer number (23788800).

Almost surely, 2^126118066 is an apocalyptic number.

126118066 is a deficient number, since it is larger than the sum of its proper divisors (64192334).

126118066 is a wasteful number, since it uses less digits than its factorization.

126118066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377768.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 126118066 is about 11230.2300065493. The cubic root of 126118066 is about 501.4863319234.

Adding to 126118066 its reverse (660811621), we get a palindrome (786929687).

The spelling of 126118066 in words is "one hundred twenty-six million, one hundred eighteen thousand, sixty-six".