2070297 has 12 divisors (see below), whose sum is σ = 3148080. Its totient is φ = 1307448.

The previous prime is 2070287. The next prime is 2070301. The reversal of 2070297 is 7920702.

It is not a de Polignac number, because 2070297 - 2⁸ = 2070041 is a prime.

It is a super-2 number, since 2×2070297² = 8572259336418, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

2070297 is a modest number, since divided by 297 gives 207 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2070297.

It is not an unprimeable number, because it can be changed into a prime (2070217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5883 + ... + 6224.

It is an arithmetic number, because the mean of its divisors is an integer number (262340).

2^2070297 is an apocalyptic number.

It is an amenable number.

2070297 is a deficient number, since it is larger than the sum of its proper divisors (1077783).

2070297 is a wasteful number, since it uses less digits than its factorization.

2070297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12132 (or 12129 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 2070297 is about 1438.8526679268. The cubic root of 2070297 is about 127.4512847341.

Adding to 2070297 its reverse (7920702), we get a palindrome (9990999).

The spelling of 2070297 in words is "two million, seventy thousand, two hundred ninety-seven".