109006659 has 12 divisors (see below), whose sum is σ = 161294952. Its totient is φ = 70898400.

The previous prime is 109006657. The next prime is 109006661. The reversal of 109006659 is 956600901.

It is an interprime number because it is at equal distance from previous prime (109006657) and next prime (109006661).

It is not a de Polignac number, because 109006659 - 2¹ = 109006657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109006657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147337 + ... + 148074.

It is an arithmetic number, because the mean of its divisors is an integer number (13441246).

Almost surely, 2^109006659 is an apocalyptic number.

109006659 is a deficient number, since it is larger than the sum of its proper divisors (52288293).

109006659 is a wasteful number, since it uses less digits than its factorization.

109006659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295458 (or 295455 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 109006659 is about 10440.6254123017. The cubic root of 109006659 is about 477.6953454544.

The spelling of 109006659 in words is "one hundred nine million, six thousand, six hundred fifty-nine".