164041659 has 8 divisors (see below), whose sum is σ = 243024720. Its totient is φ = 109361088.

The previous prime is 164041651. The next prime is 164041673. The reversal of 164041659 is 956140461.

164041659 is a `hidden beast` number, since 1 + 640 + 4 + 1 + 6 + 5 + 9 = 666.

It is not a de Polignac number, because 164041659 - 2³ = 164041651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164041651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3037782 + ... + 3037835.

It is an arithmetic number, because the mean of its divisors is an integer number (30378090).

Almost surely, 2^164041659 is an apocalyptic number.

164041659 is a deficient number, since it is larger than the sum of its proper divisors (78983061).

164041659 is an equidigital number, since it uses as much as digits as its factorization.

164041659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075626 (or 6075620 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 164041659 is about 12807.8748822746. The cubic root of 164041659 is about 547.4167109181.

The spelling of 164041659 in words is "one hundred sixty-four million, forty-one thousand, six hundred fifty-nine".