126425926 has 16 divisors (see below), whose sum is σ = 209715408. Its totient is φ = 56678400.

The previous prime is 126425899. The next prime is 126425927. The reversal of 126425926 is 629524621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126425927) 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, 37755 + ... + 40966.

It is an arithmetic number, because the mean of its divisors is an integer number (13107213).

Almost surely, 2^126425926 is an apocalyptic number.

126425926 is a deficient number, since it is larger than the sum of its proper divisors (83289482).

126425926 is a wasteful number, since it uses less digits than its factorization.

126425926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78807.

The product of its digits is 51840, while the sum is 37.

The square root of 126425926 is about 11243.9284060332. The cubic root of 126425926 is about 501.8940507505.

The spelling of 126425926 in words is "one hundred twenty-six million, four hundred twenty-five thousand, nine hundred twenty-six".