200085419 has 8 divisors (see below), whose sum is σ = 202026240. Its totient is φ = 198153000.

The previous prime is 200085373. The next prime is 200085437. The reversal of 200085419 is 914580002.

200085419 = 127² + 128² + ... + 844².

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

It is a cyclic number.

It is not a de Polignac number, because 200085419 - 2²⁰ = 199036843 is a prime.

It is a super-2 number, since 2×200085419² = 80068349792811122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200085391 and 200085400.

It is not an unprimeable number, because it can be changed into a prime (200085499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52364 + ... + 56054.

It is an arithmetic number, because the mean of its divisors is an integer number (25253280).

Almost surely, 2^200085419 is an apocalyptic number.

200085419 is a deficient number, since it is larger than the sum of its proper divisors (1940821).

200085419 is a wasteful number, since it uses less digits than its factorization.

200085419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 200085419 is about 14145.1553190483. The cubic root of 200085419 is about 584.8867913498.

The spelling of 200085419 in words is "two hundred million, eighty-five thousand, four hundred nineteen".