2070212 has 6 divisors (see below), whose sum is σ = 3622878. Its totient is φ = 1035104.

The previous prime is 2070203. The next prime is 2070217. The reversal of 2070212 is 2120702.

It can be written as a sum of positive squares in only one way, i.e., 2027776 + 42436 = 1424^2 + 206^2 .

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258773 + ... + 258780.

It is an arithmetic number, because the mean of its divisors is an integer number (603813).

2^2070212 is an apocalyptic number.

It is an amenable number.

2070212 is a deficient number, since it is larger than the sum of its proper divisors (1552666).

2070212 is a wasteful number, since it uses less digits than its factorization.

2070212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517557 (or 517555 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 2070212 is about 1438.8231302005. The cubic root of 2070212 is about 127.4495404582.

Adding to 2070212 its reverse (2120702), we get a palindrome (4190914).

The spelling of 2070212 in words is "two million, seventy thousand, two hundred twelve".