164115026 has 8 divisors (see below), whose sum is σ = 249846960. Its totient is φ = 80832708.

The previous prime is 164115019. The next prime is 164115067. The reversal of 164115026 is 620511461.

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 = 164114986 and 164115004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612236 + ... + 612503.

It is an arithmetic number, because the mean of its divisors is an integer number (31230870).

Almost surely, 2^164115026 is an apocalyptic number.

164115026 is a deficient number, since it is larger than the sum of its proper divisors (85731934).

164115026 is a wasteful number, since it uses less digits than its factorization.

164115026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224808.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 164115026 is about 12810.7386984514. The cubic root of 164115026 is about 547.4983087595.

Adding to 164115026 its reverse (620511461), we get a palindrome (784626487).

The spelling of 164115026 in words is "one hundred sixty-four million, one hundred fifteen thousand, twenty-six".