164852467 has 4 divisors (see below), whose sum is σ = 177533440. Its totient is φ = 152171496.

The previous prime is 164852461. The next prime is 164852473. The reversal of 164852467 is 764258461.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 764258461 = 281 ⋅2719781.

It is an interprime number because it is at equal distance from previous prime (164852461) and next prime (164852473).

It is a cyclic number.

It is not a de Polignac number, because 164852467 - 2³ = 164852459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164852461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6340467 + ... + 6340492.

It is an arithmetic number, because the mean of its divisors is an integer number (44383360).

Almost surely, 2^164852467 is an apocalyptic number.

164852467 is a deficient number, since it is larger than the sum of its proper divisors (12680973).

164852467 is a wasteful number, since it uses less digits than its factorization.

164852467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12680972.

The product of its digits is 322560, while the sum is 43.

The square root of 164852467 is about 12839.4885801577. The cubic root of 164852467 is about 548.3171337764.

The spelling of 164852467 in words is "one hundred sixty-four million, eight hundred fifty-two thousand, four hundred sixty-seven".