164950627 has 2 divisors, whose sum is σ = 164950628. Its totient is φ = 164950626.

The previous prime is 164950613. The next prime is 164950693. The reversal of 164950627 is 726059461.

It is a weak prime.

It is an emirp because it is prime and its reverse (726059461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164950627 - 2¹¹ = 164948579 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 164950627.

It is not a weakly prime, because it can be changed into another prime (164950697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82475313 + 82475314.

It is an arithmetic number, because the mean of its divisors is an integer number (82475314).

Almost surely, 2^164950627 is an apocalyptic number.

164950627 is a deficient number, since it is larger than the sum of its proper divisors (1).

164950627 is an equidigital number, since it uses as much as digits as its factorization.

164950627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 164950627 is about 12843.3105934568. The cubic root of 164950627 is about 548.4259424414.

The spelling of 164950627 in words is "one hundred sixty-four million, nine hundred fifty thousand, six hundred twenty-seven".