109000067 has 12 divisors (see below), whose sum is σ = 123945360. Its totient is φ = 95670960.

The previous prime is 109000057. The next prime is 109000069. The reversal of 109000067 is 760000901.

It is a happy number.

It is not a de Polignac number, because 109000067 - 2⁸ = 108999811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109000069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12023 + ... + 19040.

It is an arithmetic number, because the mean of its divisors is an integer number (10328780).

Almost surely, 2^109000067 is an apocalyptic number.

109000067 is a deficient number, since it is larger than the sum of its proper divisors (14945293).

109000067 is a wasteful number, since it uses less digits than its factorization.

109000067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31114 (or 31103 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 109000067 is about 10440.3097176281. The cubic root of 109000067 is about 477.6857159779.

Adding to 109000067 its reverse (760000901), we get a palindrome (869000968).

The spelling of 109000067 in words is "one hundred nine million, sixty-seven", and thus it is an aban number.