200285419 has 2 divisors, whose sum is σ = 200285420. Its totient is φ = 200285418.

The previous prime is 200285411. The next prime is 200285453. The reversal of 200285419 is 914582002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200285419 - 2³ = 200285411 is a prime.

It is a super-2 number, since 2×200285419² = 80228498128011122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200285411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100142709 + 100142710.

It is an arithmetic number, because the mean of its divisors is an integer number (100142710).

Almost surely, 2^200285419 is an apocalyptic number.

200285419 is a deficient number, since it is larger than the sum of its proper divisors (1).

200285419 is an equidigital number, since it uses as much as digits as its factorization.

200285419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 200285419 is about 14152.2231115822. The cubic root of 200285419 is about 585.0816054858.

It can be divided in two parts, 200285 and 419, that added together give a square (200704 = 448²).

The spelling of 200285419 in words is "two hundred million, two hundred eighty-five thousand, four hundred nineteen".