126367800 has 192 divisors, whose sum is σ = 447158880. Its totient is φ = 29245440.

The previous prime is 126367799. The next prime is 126367849. The reversal of 126367800 is 8763621.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 132124 + ... + 133076.

Almost surely, 2^126367800 is an apocalyptic number.

126367800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126367800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223579440).

126367800 is an abundant number, since it is smaller than the sum of its proper divisors (320791080).

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

126367800 is a wasteful number, since it uses less digits than its factorization.

126367800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 126367800 is about 11241.3433360964. The cubic root of 126367800 is about 501.8171214724.

The spelling of 126367800 in words is "one hundred twenty-six million, three hundred sixty-seven thousand, eight hundred".