164077106 has 4 divisors (see below), whose sum is σ = 246115662. Its totient is φ = 82038552.

The previous prime is 164077097. The next prime is 164077159. The reversal of 164077106 is 601770461.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601770461 = 107 ⋅5624023.

It can be written as a sum of positive squares in only one way, i.e., 102313225 + 61763881 = 10115^2 + 7859^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41019275 + ... + 41019278.

Almost surely, 2^164077106 is an apocalyptic number.

164077106 is a deficient number, since it is larger than the sum of its proper divisors (82038556).

164077106 is an equidigital number, since it uses as much as digits as its factorization.

164077106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82038555.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 164077106 is about 12809.2586046188. The cubic root of 164077106 is about 547.4561376564.

The spelling of 164077106 in words is "one hundred sixty-four million, seventy-seven thousand, one hundred six".