201200849 has 4 divisors (see below), whose sum is σ = 209948736. Its totient is φ = 192452964.

The previous prime is 201200837. The next prime is 201200873. The reversal of 201200849 is 948002102.

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 201200849 - 2¹² = 201196753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201200249) 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, 4373909 + ... + 4373954.

It is an arithmetic number, because the mean of its divisors is an integer number (52487184).

Almost surely, 2^201200849 is an apocalyptic number.

It is an amenable number.

201200849 is a deficient number, since it is larger than the sum of its proper divisors (8747887).

201200849 is an equidigital number, since it uses as much as digits as its factorization.

201200849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8747886.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 201200849 is about 14184.5285082022. The cubic root of 201200849 is about 585.9716474923.

The spelling of 201200849 in words is "two hundred one million, two hundred thousand, eight hundred forty-nine".