5307397 has 2 divisors, whose sum is σ = 5307398. Its totient is φ = 5307396.

The previous prime is 5307389. The next prime is 5307433. The reversal of 5307397 is 7937035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4879681 + 427716 = 2209^2 + 654^2 .

It is a cyclic number.

It is not a de Polignac number, because 5307397 - 2³ = 5307389 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5307347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2653698 + 2653699.

It is an arithmetic number, because the mean of its divisors is an integer number (2653699).

Almost surely, 2^5307397 is an apocalyptic number.

It is an amenable number.

5307397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5307397 is an equidigital number, since it uses as much as digits as its factorization.

5307397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 5307397 is about 2303.7788522339. The cubic root of 5307397 is about 174.4324141733.

It can be divided in two parts, 530739 and 7, that multiplied together give a palindrome (3715173).

The spelling of 5307397 in words is "five million, three hundred seven thousand, three hundred ninety-seven".