164064035 has 4 divisors (see below), whose sum is σ = 196876848. Its totient is φ = 131251224.

The previous prime is 164063989. The next prime is 164064041. The reversal of 164064035 is 530460461.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164064035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164063989 and 164064007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16406399 + ... + 16406408.

It is an arithmetic number, because the mean of its divisors is an integer number (49219212).

Almost surely, 2^164064035 is an apocalyptic number.

164064035 is a deficient number, since it is larger than the sum of its proper divisors (32812813).

164064035 is an equidigital number, since it uses as much as digits as its factorization.

164064035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32812812.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 164064035 is about 12808.7483775738. The cubic root of 164064035 is about 547.4415997980.

The spelling of 164064035 in words is "one hundred sixty-four million, sixty-four thousand, thirty-five".