200091701 has 4 divisors (see below), whose sum is σ = 206546304. Its totient is φ = 193637100.

The previous prime is 200091691. The next prime is 200091707. The reversal of 200091701 is 107190002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200091701 - 2¹⁰ = 200090677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200091707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3227255 + ... + 3227316.

It is an arithmetic number, because the mean of its divisors is an integer number (51636576).

Almost surely, 2^200091701 is an apocalyptic number.

It is an amenable number.

200091701 is a deficient number, since it is larger than the sum of its proper divisors (6454603).

200091701 is an equidigital number, since it uses as much as digits as its factorization.

200091701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454602.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 200091701 is about 14145.3773721312. The cubic root of 200091701 is about 584.8929124361.

The spelling of 200091701 in words is "two hundred million, ninety-one thousand, seven hundred one".