2359397 has 2 divisors, whose sum is σ = 2359398. Its totient is φ = 2359396.

The previous prime is 2359393. The next prime is 2359403. The reversal of 2359397 is 7939532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 6241 = 1534^2 + 79^2 .

It is a cyclic number.

It is not a de Polignac number, because 2359397 - 2² = 2359393 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2359397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2359391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1179698 + 1179699.

It is an arithmetic number, because the mean of its divisors is an integer number (1179699).

2^2359397 is an apocalyptic number.

It is an amenable number.

2359397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2359397 is an equidigital number, since it uses as much as digits as its factorization.

2359397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51030, while the sum is 38.

The square root of 2359397 is about 1536.0328772523. The cubic root of 2359397 is about 133.1272643197.

The spelling of 2359397 in words is "two million, three hundred fifty-nine thousand, three hundred ninety-seven".