126200396 has 24 divisors (see below), whose sum is σ = 256171776. Its totient is φ = 53277840.

The previous prime is 126200387. The next prime is 126200443. The reversal of 126200396 is 693002621.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31760 + ... + 35511.

It is an arithmetic number, because the mean of its divisors is an integer number (10673824).

Almost surely, 2^126200396 is an apocalyptic number.

It is an amenable number.

126200396 is an abundant number, since it is smaller than the sum of its proper divisors (129971380).

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

126200396 is a wasteful number, since it uses less digits than its factorization.

126200396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67349 (or 67347 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 126200396 is about 11233.8949612323. The cubic root of 126200396 is about 501.5954317802.

The spelling of 126200396 in words is "one hundred twenty-six million, two hundred thousand, three hundred ninety-six".