166935001 has 8 divisors (see below), whose sum is σ = 170299584. Its totient is φ = 163578480.

The previous prime is 166934993. The next prime is 166935029. The reversal of 166935001 is 100539661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 166935001 - 2³ = 166934993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (166935061) 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 7 ways as a sum of consecutive naturals, for example, 56380 + ... + 59266.

It is an arithmetic number, because the mean of its divisors is an integer number (21287448).

Almost surely, 2^166935001 is an apocalyptic number.

It is an amenable number.

166935001 is a deficient number, since it is larger than the sum of its proper divisors (3364583).

166935001 is a wasteful number, since it uses less digits than its factorization.

166935001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 166935001 is about 12920.3328517496. The cubic root of 166935001 is about 550.6163899399.

The spelling of 166935001 in words is "one hundred sixty-six million, nine hundred thirty-five thousand, one".