4365397 has 2 divisors, whose sum is σ = 4365398. Its totient is φ = 4365396.

The previous prime is 4365367. The next prime is 4365401. The reversal of 4365397 is 7935634.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3944196 + 421201 = 1986^2 + 649^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4365397 is a prime.

It is a d-powerful number, because it can be written as 4 + 3¹² + 6⁷ + 5⁹ + 3¹³ + 9⁴ + 7 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4365337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182698 + 2182699.

It is an arithmetic number, because the mean of its divisors is an integer number (2182699).

Almost surely, 2^4365397 is an apocalyptic number.

It is an amenable number.

4365397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4365397 is an equidigital number, since it uses as much as digits as its factorization.

4365397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 4365397 is about 2089.3532492137. The cubic root of 4365397 is about 163.4335628973.

The spelling of 4365397 in words is "four million, three hundred sixty-five thousand, three hundred ninety-seven".