164525326 has 8 divisors (see below), whose sum is σ = 282043440. Its totient is φ = 70510848.

The previous prime is 164525293. The next prime is 164525329. The reversal of 164525326 is 623525461.

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

It is a junction number, because it is equal to n+sod(n) for n = 164525291 and 164525300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164525329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5875891 + ... + 5875918.

It is an arithmetic number, because the mean of its divisors is an integer number (35255430).

Almost surely, 2^164525326 is an apocalyptic number.

164525326 is a deficient number, since it is larger than the sum of its proper divisors (117518114).

164525326 is a wasteful number, since it uses less digits than its factorization.

164525326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11751818.

The product of its digits is 43200, while the sum is 34.

The square root of 164525326 is about 12826.7426106553. The cubic root of 164525326 is about 547.9541914752.

The spelling of 164525326 in words is "one hundred sixty-four million, five hundred twenty-five thousand, three hundred twenty-six".