2630171 has 2 divisors, whose sum is σ = 2630172. Its totient is φ = 2630170.

The previous prime is 2630153. The next prime is 2630179. The reversal of 2630171 is 1710362.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2630171 - 2⁶ = 2630107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2630179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315085 + 1315086.

It is an arithmetic number, because the mean of its divisors is an integer number (1315086).

2^2630171 is an apocalyptic number.

2630171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630171 is an equidigital number, since it uses as much as digits as its factorization.

2630171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2630171 is about 1621.7801947243. The cubic root of 2630171 is about 138.0367297038.

The spelling of 2630171 in words is "two million, six hundred thirty thousand, one hundred seventy-one".