126625814 has 8 divisors (see below), whose sum is σ = 217072848. Its totient is φ = 54268200.

The previous prime is 126625801. The next prime is 126625819. The reversal of 126625814 is 418526621.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126625819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4522337 + ... + 4522364.

It is an arithmetic number, because the mean of its divisors is an integer number (27134106).

Almost surely, 2^126625814 is an apocalyptic number.

126625814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

126625814 is a deficient number, since it is larger than the sum of its proper divisors (90447034).

126625814 is an equidigital number, since it uses as much as digits as its factorization.

126625814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9044710.

The product of its digits is 23040, while the sum is 35.

The square root of 126625814 is about 11252.8136037171. The cubic root of 126625814 is about 502.1584210298.

The spelling of 126625814 in words is "one hundred twenty-six million, six hundred twenty-five thousand, eight hundred fourteen".