126382900 has 36 divisors (see below), whose sum is σ = 313431328. Its totient is φ = 43331040.

The previous prime is 126382871. The next prime is 126382903. The reversal of 126382900 is 9283621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126382903) 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 11 ways as a sum of consecutive naturals, for example, 89574 + ... + 90973.

Almost surely, 2^126382900 is an apocalyptic number.

126382900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126382900 is an abundant number, since it is smaller than the sum of its proper divisors (187048428).

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

126382900 is a wasteful number, since it uses less digits than its factorization.

126382900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180568 (or 180561 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 126382900 is about 11242.0149439502. The cubic root of 126382900 is about 501.8371084647.

The spelling of 126382900 in words is "one hundred twenty-six million, three hundred eighty-two thousand, nine hundred".