3141001 has 2 divisors, whose sum is σ = 3141002. Its totient is φ = 3141000.

The previous prime is 3140993. The next prime is 3141007. The reversal of 3141001 is 1001413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 251001 = 1700^2 + 501^2 .

It is a cyclic number.

It is not a de Polignac number, because 3141001 - 2³ = 3140993 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3141007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570500 + 1570501.

It is an arithmetic number, because the mean of its divisors is an integer number (1570501).

Almost surely, 2^3141001 is an apocalyptic number.

It is an amenable number.

3141001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141001 is an equidigital number, since it uses as much as digits as its factorization.

3141001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3141001 is about 1772.2869406504. The cubic root of 3141001 is about 146.4499939989.

Adding to 3141001 its reverse (1001413), we get a palindrome (4142414).

The spelling of 3141001 in words is "three million, one hundred forty-one thousand, one".