5397730 has 16 divisors (see below), whose sum is σ = 10463544. Its totient is φ = 1992960.

The previous prime is 5397719. The next prime is 5397731. The reversal of 5397730 is 377935.

It can be written as a sum of positive squares in 4 ways, for example, as 4338889 + 1058841 = 2083^2 + 1029^2 .

It is not an unprimeable number, because it can be changed into a prime (5397731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20631 + ... + 20890.

Almost surely, 2^5397730 is an apocalyptic number.

5397730 is a deficient number, since it is larger than the sum of its proper divisors (5065814).

5397730 is a wasteful number, since it uses less digits than its factorization.

5397730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41541.

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

The square root of 5397730 is about 2323.3015301506. The cubic root of 5397730 is about 175.4164774389.

The spelling of 5397730 in words is "five million, three hundred ninety-seven thousand, seven hundred thirty".