2971030 has 24 divisors (see below), whose sum is σ = 5650992. Its totient is φ = 1124496.

The previous prime is 2971019. The next prime is 2971043. The reversal of 2971030 is 301792.

It is a junction number, because it is equal to n+sod(n) for n = 2970992 and 2971010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3199 + ... + 4021.

It is an arithmetic number, because the mean of its divisors is an integer number (235458).

2^2971030 is an apocalyptic number.

2971030 is a deficient number, since it is larger than the sum of its proper divisors (2679962).

2971030 is a wasteful number, since it uses less digits than its factorization.

2971030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 2971030 is about 1723.6676013663. The cubic root of 2971030 is about 143.7592104999.

The spelling of 2971030 in words is "two million, nine hundred seventy-one thousand, thirty".