16201379 has 2 divisors, whose sum is σ = 16201380. Its totient is φ = 16201378.

The previous prime is 16201349. The next prime is 16201387. The reversal of 16201379 is 97310261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16201379 - 2⁸ = 16201123 is a prime.

It is not a weakly prime, because it can be changed into another prime (16201349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8100689 + 8100690.

It is an arithmetic number, because the mean of its divisors is an integer number (8100690).

Almost surely, 2^16201379 is an apocalyptic number.

16201379 is a deficient number, since it is larger than the sum of its proper divisors (1).

16201379 is an equidigital number, since it uses as much as digits as its factorization.

16201379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 16201379 is about 4025.0936635065. The cubic root of 16201379 is about 253.0369789772.

The spelling of 16201379 in words is "sixteen million, two hundred one thousand, three hundred seventy-nine".