164883115 has 4 divisors (see below), whose sum is σ = 197859744. Its totient is φ = 131906488.

The previous prime is 164883109. The next prime is 164883133. The reversal of 164883115 is 511388461.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 511388461 = 653 ⋅783137.

It is a cyclic number.

It is not a de Polignac number, because 164883115 - 2³ = 164883107 is a prime.

It is a super-2 number, since 2×164883115² = 54372883224206450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 16488307 + ... + 16488316.

It is an arithmetic number, because the mean of its divisors is an integer number (49464936).

Almost surely, 2^164883115 is an apocalyptic number.

164883115 is a deficient number, since it is larger than the sum of its proper divisors (32976629).

164883115 is an equidigital number, since it uses as much as digits as its factorization.

164883115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32976628.

The product of its digits is 23040, while the sum is 37.

The square root of 164883115 is about 12840.6820301727. The cubic root of 164883115 is about 548.3511111917.

The spelling of 164883115 in words is "one hundred sixty-four million, eight hundred eighty-three thousand, one hundred fifteen".