126270606 has 32 divisors (see below), whose sum is σ = 314857728. Its totient is φ = 32797440.

The previous prime is 126270601. The next prime is 126270647. The reversal of 126270606 is 606072621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126270601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136195 + ... + 137118.

It is an arithmetic number, because the mean of its divisors is an integer number (9839304).

Almost surely, 2^126270606 is an apocalyptic number.

126270606 is an abundant number, since it is smaller than the sum of its proper divisors (188587122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126270606 is a wasteful number, since it uses less digits than its factorization.

126270606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273336.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 126270606 is about 11237.0194446748. The cubic root of 126270606 is about 501.6884333014.

The spelling of 126270606 in words is "one hundred twenty-six million, two hundred seventy thousand, six hundred six".