3143137 has 2 divisors, whose sum is σ = 3143138. Its totient is φ = 3143136.

The previous prime is 3143131. The next prime is 3143141. The reversal of 3143137 is 7313413.

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., 1615441 + 1527696 = 1271^2 + 1236^2 .

It is a cyclic number.

It is not a de Polignac number, because 3143137 - 2¹⁵ = 3110369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3143131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571568 + 1571569.

It is an arithmetic number, because the mean of its divisors is an integer number (1571569).

Almost surely, 2^3143137 is an apocalyptic number.

It is an amenable number.

3143137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143137 is an equidigital number, since it uses as much as digits as its factorization.

3143137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 22.

The square root of 3143137 is about 1772.8894494581. The cubic root of 3143137 is about 146.4831836631.

The spelling of 3143137 in words is "three million, one hundred forty-three thousand, one hundred thirty-seven".