164789035 has 8 divisors (see below), whose sum is σ = 197824176. Its totient is φ = 131779680.

The previous prime is 164788993. The next prime is 164789039. The reversal of 164789035 is 530987461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 164789035 - 2⁷ = 164788907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164788982 and 164789000.

It is not an unprimeable number, because it can be changed into a prime (164789039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12900 + ... + 22270.

It is an arithmetic number, because the mean of its divisors is an integer number (24728022).

Almost surely, 2^164789035 is an apocalyptic number.

164789035 is a deficient number, since it is larger than the sum of its proper divisors (33035141).

164789035 is an equidigital number, since it uses as much as digits as its factorization.

164789035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12893.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 164789035 is about 12837.0181506454. The cubic root of 164789035 is about 548.2467975236.

The spelling of 164789035 in words is "one hundred sixty-four million, seven hundred eighty-nine thousand, thirty-five".