10397539 has 2 divisors, whose sum is σ = 10397540. Its totient is φ = 10397538.

The previous prime is 10397537. The next prime is 10397561. The reversal of 10397539 is 93579301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10397539 - 2¹ = 10397537 is a prime.

Together with 10397537, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10397498 and 10397507.

It is not a weakly prime, because it can be changed into another prime (10397537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5198769 + 5198770.

It is an arithmetic number, because the mean of its divisors is an integer number (5198770).

Almost surely, 2^10397539 is an apocalyptic number.

10397539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10397539 is an equidigital number, since it uses as much as digits as its factorization.

10397539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 37.

The square root of 10397539 is about 3224.5215148918. The cubic root of 10397539 is about 218.2613578316.

The spelling of 10397539 in words is "ten million, three hundred ninety-seven thousand, five hundred thirty-nine".