2397212 has 6 divisors (see below), whose sum is σ = 4195128. Its totient is φ = 1198604.

The previous prime is 2397209. The next prime is 2397217. The reversal of 2397212 is 2127932.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299648 + ... + 299655.

It is an arithmetic number, because the mean of its divisors is an integer number (699188).

2^2397212 is an apocalyptic number.

It is an amenable number.

2397212 is a deficient number, since it is larger than the sum of its proper divisors (1797916).

2397212 is a wasteful number, since it uses less digits than its factorization.

2397212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599307 (or 599305 counting only the distinct ones).

The product of its digits is 1512, while the sum is 26.

The square root of 2397212 is about 1548.2932538767. The cubic root of 2397212 is about 133.8347260655.

The spelling of 2397212 in words is "two million, three hundred ninety-seven thousand, two hundred twelve".