146346201 has 6 divisors (see below), whose sum is σ = 211388970. Its totient is φ = 97564128.

The previous prime is 146346191. The next prime is 146346223. The reversal of 146346201 is 102643641.

146346201 is a `hidden beast` number, since 1 + 4 + 6 + 34 + 620 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 136328976 + 10017225 = 11676^2 + 3165^2 .

It is not a de Polignac number, because 146346201 - 2⁷ = 146346073 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146346271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8130336 + ... + 8130353.

It is an arithmetic number, because the mean of its divisors is an integer number (35231495).

Almost surely, 2^146346201 is an apocalyptic number.

It is an amenable number.

146346201 is a deficient number, since it is larger than the sum of its proper divisors (65042769).

146346201 is a wasteful number, since it uses less digits than its factorization.

146346201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16260695 (or 16260692 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 146346201 is about 12097.3633904252. The cubic root of 146346201 is about 526.9796172326.

Adding to 146346201 its reverse (102643641), we get a palindrome (248989842).

The spelling of 146346201 in words is "one hundred forty-six million, three hundred forty-six thousand, two hundred one".