7298897 has 2 divisors, whose sum is σ = 7298898. Its totient is φ = 7298896.

The previous prime is 7298891. The next prime is 7298903. The reversal of 7298897 is 7988927.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (7298891) and next prime (7298903).

It can be written as a sum of positive squares in only one way, i.e., 5683456 + 1615441 = 2384^2 + 1271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7298897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7298891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3649448 + 3649449.

It is an arithmetic number, because the mean of its divisors is an integer number (3649449).

Almost surely, 2^7298897 is an apocalyptic number.

It is an amenable number.

7298897 is a deficient number, since it is larger than the sum of its proper divisors (1).

7298897 is an equidigital number, since it uses as much as digits as its factorization.

7298897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 50.

The square root of 7298897 is about 2701.6470902026. The cubic root of 7298897 is about 193.9779707157.

The spelling of 7298897 in words is "seven million, two hundred ninety-eight thousand, eight hundred ninety-seven".