8612479 has 2 divisors, whose sum is σ = 8612480. Its totient is φ = 8612478.

The previous prime is 8612473. The next prime is 8612497. The reversal of 8612479 is 9742168.

8612479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (8612497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8612479 - 2¹¹ = 8610431 is a prime.

It is a d-powerful number, because it can be written as 8³ + 6⁶ + 1 + 2²³ + 4 + 7⁶ + 9⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8612473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4306239 + 4306240.

It is an arithmetic number, because the mean of its divisors is an integer number (4306240).

Almost surely, 2^8612479 is an apocalyptic number.

8612479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8612479 is an equidigital number, since it uses as much as digits as its factorization.

8612479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 37.

The square root of 8612479 is about 2934.7025402926. The cubic root of 8612479 is about 204.9790103435.

The spelling of 8612479 in words is "eight million, six hundred twelve thousand, four hundred seventy-nine".