146850201 has 6 divisors (see below), whose sum is σ = 212116970. Its totient is φ = 97900128.

The previous prime is 146850181. The next prime is 146850251. The reversal of 146850201 is 102058641.

It can be written as a sum of positive squares in only one way, i.e., 95355225 + 51494976 = 9765^2 + 7176^2 .

It is a de Polignac number, because none of the positive numbers 2^k-146850201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146850251) 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, 8158336 + ... + 8158353.

Almost surely, 2^146850201 is an apocalyptic number.

It is an amenable number.

146850201 is a deficient number, since it is larger than the sum of its proper divisors (65266769).

146850201 is a wasteful number, since it uses less digits than its factorization.

146850201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16316695 (or 16316692 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 146850201 is about 12118.1764717304. The cubic root of 146850201 is about 527.5838771108.

The spelling of 146850201 in words is "one hundred forty-six million, eight hundred fifty thousand, two hundred one".