126259368 has 16 divisors (see below), whose sum is σ = 315648480. Its totient is φ = 42086448.

The previous prime is 126259333. The next prime is 126259369. The reversal of 126259368 is 863952621.

It is not an unprimeable number, because it can be changed into a prime (126259369) 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, 2630380 + ... + 2630427.

It is an arithmetic number, because the mean of its divisors is an integer number (19728030).

Almost surely, 2^126259368 is an apocalyptic number.

It is an amenable number.

126259368 is an abundant number, since it is smaller than the sum of its proper divisors (189389112).

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

126259368 is a wasteful number, since it uses less digits than its factorization.

126259368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260816 (or 5260812 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 126259368 is about 11236.5193899179. The cubic root of 126259368 is about 501.6735495475.

The spelling of 126259368 in words is "one hundred twenty-six million, two hundred fifty-nine thousand, three hundred sixty-eight".