126327280 has 20 divisors (see below), whose sum is σ = 293711112. Its totient is φ = 50530880.

The previous prime is 126327259. The next prime is 126327301. The reversal of 126327280 is 82723621.

It is an interprime number because it is at equal distance from previous prime (126327259) and next prime (126327301).

It is a tau number, because it is divible by the number of its divisors (20).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789466 + ... + 789625.

Almost surely, 2^126327280 is an apocalyptic number.

126327280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126327280 is an abundant number, since it is smaller than the sum of its proper divisors (167383832).

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

126327280 is a wasteful number, since it uses less digits than its factorization.

126327280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579104 (or 1579098 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 126327280 is about 11239.5409158915. The cubic root of 126327280 is about 501.7634796336.

The spelling of 126327280 in words is "one hundred twenty-six million, three hundred twenty-seven thousand, two hundred eighty".