109064 has 8 divisors (see below), whose sum is σ = 204510. Its totient is φ = 54528.

The previous prime is 109063. The next prime is 109073. The reversal of 109064 is 460901.

It can be written as a sum of positive squares in only one way, i.e., 84100 + 24964 = 290^2 + 158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 109064.

It is not an unprimeable number, because it can be changed into a prime (109063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6809 + ... + 6824.

2¹⁰⁹⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

109064 is a deficient number, since it is larger than the sum of its proper divisors (95446).

109064 is a wasteful number, since it uses less digits than its factorization.

109064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 109064 is about 330.2483913663. The cubic root of 109064 is about 47.7779091798. Note that the first 3 decimals are identical.

Adding to 109064 its reverse (460901), we get a palindrome (569965).

The spelling of 109064 in words is "one hundred nine thousand, sixty-four".