201336379 has 4 divisors (see below), whose sum is σ = 204748920. Its totient is φ = 197923840.

The previous prime is 201336371. The next prime is 201336383. The reversal of 201336379 is 973633102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201336379 - 2³ = 201336371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201336371) 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, 1706182 + ... + 1706299.

It is an arithmetic number, because the mean of its divisors is an integer number (51187230).

Almost surely, 2^201336379 is an apocalyptic number.

201336379 is a deficient number, since it is larger than the sum of its proper divisors (3412541).

201336379 is an equidigital number, since it uses as much as digits as its factorization.

201336379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412540.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 201336379 is about 14189.3050922165. The cubic root of 201336379 is about 586.1031892040.

The spelling of 201336379 in words is "two hundred one million, three hundred thirty-six thousand, three hundred seventy-nine".