200759389 has 16 divisors (see below), whose sum is σ = 211159872. Its totient is φ = 190689408.

The previous prime is 200759381. The next prime is 200759401. The reversal of 200759389 is 983957002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200759389 - 2³ = 200759381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200759381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311902 + ... + 312544.

It is an arithmetic number, because the mean of its divisors is an integer number (13197492).

Almost surely, 2^200759389 is an apocalyptic number.

It is an amenable number.

200759389 is a deficient number, since it is larger than the sum of its proper divisors (10400483).

200759389 is a wasteful number, since it uses less digits than its factorization.

200759389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 200759389 is about 14168.9586420456. The cubic root of 200759389 is about 585.5427684723.

The spelling of 200759389 in words is "two hundred million, seven hundred fifty-nine thousand, three hundred eighty-nine".