208852379 has 8 divisors (see below), whose sum is σ = 213557760. Its totient is φ = 204198696.

The previous prime is 208852339. The next prime is 208852381. The reversal of 208852379 is 973258802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-208852379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (208852339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4697 + ... + 20970.

It is an arithmetic number, because the mean of its divisors is an integer number (26694720).

Almost surely, 2^208852379 is an apocalyptic number.

208852379 is a deficient number, since it is larger than the sum of its proper divisors (4705381).

208852379 is a wasteful number, since it uses less digits than its factorization.

208852379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25849.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 208852379 is about 14451.7258138950. The cubic root of 208852379 is about 593.3074598054.

The spelling of 208852379 in words is "two hundred eight million, eight hundred fifty-two thousand, three hundred seventy-nine".