126118067 has 8 divisors (see below), whose sum is σ = 132858960. Its totient is φ = 119387520.

The previous prime is 126118063. The next prime is 126118093. The reversal of 126118067 is 760811621.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 126118067 - 2² = 126118063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126118063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46583 + ... + 49215.

It is an arithmetic number, because the mean of its divisors is an integer number (16607370).

Almost surely, 2^126118067 is an apocalyptic number.

126118067 is a deficient number, since it is larger than the sum of its proper divisors (6740893).

126118067 is a wasteful number, since it uses less digits than its factorization.

126118067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5173.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 126118067 is about 11230.2300510720. The cubic root of 126118067 is about 501.4863332488.

Adding to 126118067 its reverse (760811621), we get a palindrome (886929688).

The spelling of 126118067 in words is "one hundred twenty-six million, one hundred eighteen thousand, sixty-seven".