2612297 has 2 divisors, whose sum is σ = 2612298. Its totient is φ = 2612296.

The previous prime is 2612287. The next prime is 2612321. The reversal of 2612297 is 7922162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 841 = 1616^2 + 29^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2612297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2612257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306148 + 1306149.

It is an arithmetic number, because the mean of its divisors is an integer number (1306149).

2^2612297 is an apocalyptic number.

It is an amenable number.

2612297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612297 is an equidigital number, since it uses as much as digits as its factorization.

2612297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 2612297 is about 1616.2601894497. The cubic root of 2612297 is about 137.7233307285.

The spelling of 2612297 in words is "two million, six hundred twelve thousand, two hundred ninety-seven".