164514835 has 4 divisors (see below), whose sum is σ = 197417808. Its totient is φ = 131611864.

The previous prime is 164514827. The next prime is 164514841. The reversal of 164514835 is 538415461.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 164514835 - 2³ = 164514827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164514794 and 164514803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16451479 + ... + 16451488.

It is an arithmetic number, because the mean of its divisors is an integer number (49354452).

Almost surely, 2^164514835 is an apocalyptic number.

164514835 is a deficient number, since it is larger than the sum of its proper divisors (32902973).

164514835 is an equidigital number, since it uses as much as digits as its factorization.

164514835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32902972.

The product of its digits is 57600, while the sum is 37.

The square root of 164514835 is about 12826.3336538545. Note that the first 3 decimals coincide. The cubic root of 164514835 is about 547.9425444140.

The spelling of 164514835 in words is "one hundred sixty-four million, five hundred fourteen thousand, eight hundred thirty-five".