200558426 has 8 divisors (see below), whose sum is σ = 308968500. Its totient is φ = 97568928.

The previous prime is 200558419. The next prime is 200558441. The reversal of 200558426 is 624855002.

It can be written as a sum of positive squares in 2 ways, for example, as 163968025 + 36590401 = 12805^2 + 6049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200558392 and 200558401.

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, 1355051 + ... + 1355198.

Almost surely, 2^200558426 is an apocalyptic number.

200558426 is a deficient number, since it is larger than the sum of its proper divisors (108410074).

200558426 is a wasteful number, since it uses less digits than its factorization.

200558426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710288.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 200558426 is about 14161.8652020135. The cubic root of 200558426 is about 585.3473243675.

The spelling of 200558426 in words is "two hundred million, five hundred fifty-eight thousand, four hundred twenty-six".