3146201 has 4 divisors (see below), whose sum is σ = 3150900. Its totient is φ = 3141504.

The previous prime is 3146183. The next prime is 3146203. The reversal of 3146201 is 1026413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2544025 + 602176 = 1595^2 + 776^2 .

It is a cyclic number.

It is not a de Polignac number, because 3146201 - 2⁶ = 3146137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3146201.

It is not an unprimeable number, because it can be changed into a prime (3146203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (787725).

Almost surely, 2^3146201 is an apocalyptic number.

It is an amenable number.

3146201 is a deficient number, since it is larger than the sum of its proper divisors (4699).

3146201 is an equidigital number, since it uses as much as digits as its factorization.

3146201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3146201 is about 1773.7533650426. The cubic root of 3146201 is about 146.5307665622.

The spelling of 3146201 in words is "three million, one hundred forty-six thousand, two hundred one".