3141601 has 2 divisors, whose sum is σ = 3141602. Its totient is φ = 3141600.

The previous prime is 3141569. The next prime is 3141641. The reversal of 3141601 is 1061413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2322576 + 819025 = 1524^2 + 905^2 .

It is an emirp because it is prime and its reverse (1061413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3141601 - 2⁵ = 3141569 is a prime.

3141601 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3141641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570800 + 1570801.

It is an arithmetic number, because the mean of its divisors is an integer number (1570801).

Almost surely, 2^3141601 is an apocalyptic number.

It is an amenable number.

3141601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141601 is an equidigital number, since it uses as much as digits as its factorization.

3141601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3141601 is about 1772.4562053828. The cubic root of 3141601 is about 146.4593184576.

The spelling of 3141601 in words is "three million, one hundred forty-one thousand, six hundred one".