9860479 has 2 divisors, whose sum is σ = 9860480. Its totient is φ = 9860478.

The previous prime is 9860453. The next prime is 9860497. The reversal of 9860479 is 9740689.

Together with next prime (9860497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9860479 - 2⁵ = 9860447 is a prime.

It is a super-2 number, since 2×9860479² = 194458092218882, which contains 22 as substring.

9860479 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9860419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4930239 + 4930240.

It is an arithmetic number, because the mean of its divisors is an integer number (4930240).

Almost surely, 2^9860479 is an apocalyptic number.

9860479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9860479 is an equidigital number, since it uses as much as digits as its factorization.

9860479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 9860479 is about 3140.1399650334. The cubic root of 9860479 is about 214.4368097743.

The spelling of 9860479 in words is "nine million, eight hundred sixty thousand, four hundred seventy-nine".