200057126 has 12 divisors (see below), whose sum is σ = 304387116. Its totient is φ = 98614740.

The previous prime is 200057119. The next prime is 200057159. The reversal of 200057126 is 621750002.

200057126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161 + ... + 20003.

It is an arithmetic number, because the mean of its divisors is an integer number (25365593).

Almost surely, 2^200057126 is an apocalyptic number.

200057126 is a deficient number, since it is larger than the sum of its proper divisors (104329990).

200057126 is an equidigital number, since it uses as much as digits as its factorization.

200057126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19987 (or 19916 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 200057126 is about 14144.1551886283. The cubic root of 200057126 is about 584.8592214880.

The spelling of 200057126 in words is "two hundred million, fifty-seven thousand, one hundred twenty-six".