164286383 has 2 divisors, whose sum is σ = 164286384. Its totient is φ = 164286382.

The previous prime is 164286373. The next prime is 164286413. The reversal of 164286383 is 383682461.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (383682461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164286383 - 2¹⁴ = 164269999 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 164286383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164286373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82143191 + 82143192.

It is an arithmetic number, because the mean of its divisors is an integer number (82143192).

Almost surely, 2^164286383 is an apocalyptic number.

164286383 is a deficient number, since it is larger than the sum of its proper divisors (1).

164286383 is an equidigital number, since it uses as much as digits as its factorization.

164286383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 41.

The square root of 164286383 is about 12817.4249753997. The cubic root of 164286383 is about 547.6887951446.

The spelling of 164286383 in words is "one hundred sixty-four million, two hundred eighty-six thousand, three hundred eighty-three".