146326166 has 8 divisors (see below), whose sum is σ = 250844880. Its totient is φ = 62711208.

The previous prime is 146326153. The next prime is 146326177. The reversal of 146326166 is 661623641.

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

It is a super-2 number, since 2×146326166² = 42822693712519112, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5225921 + ... + 5225948.

It is an arithmetic number, because the mean of its divisors is an integer number (31355610).

Almost surely, 2^146326166 is an apocalyptic number.

146326166 is a deficient number, since it is larger than the sum of its proper divisors (104518714).

146326166 is a wasteful number, since it uses less digits than its factorization.

146326166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10451878.

The product of its digits is 31104, while the sum is 35.

The square root of 146326166 is about 12096.5352890817. The cubic root of 146326166 is about 526.9555680524.

The spelling of 146326166 in words is "one hundred forty-six million, three hundred twenty-six thousand, one hundred sixty-six".