164239483 has 2 divisors, whose sum is σ = 164239484. Its totient is φ = 164239482.

The previous prime is 164239463. The next prime is 164239501. The reversal of 164239483 is 384932461.

It is a happy number.

164239483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164239483 - 2⁵ = 164239451 is a prime.

It is a super-2 number, since 2×164239483² = 53949215552214578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (164239423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82119741 + 82119742.

It is an arithmetic number, because the mean of its divisors is an integer number (82119742).

Almost surely, 2^164239483 is an apocalyptic number.

164239483 is a deficient number, since it is larger than the sum of its proper divisors (1).

164239483 is an equidigital number, since it uses as much as digits as its factorization.

164239483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 40.

The square root of 164239483 is about 12815.5953041597. The cubic root of 164239483 is about 547.6366726482.

The spelling of 164239483 in words is "one hundred sixty-four million, two hundred thirty-nine thousand, four hundred eighty-three".