8480623 has 2 divisors, whose sum is σ = 8480624. Its totient is φ = 8480622.

The previous prime is 8480621. The next prime is 8480651. The reversal of 8480623 is 3260848.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8480623 - 2¹ = 8480621 is a prime.

Together with 8480621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8480621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240311 + 4240312.

It is an arithmetic number, because the mean of its divisors is an integer number (4240312).

Almost surely, 2^8480623 is an apocalyptic number.

8480623 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480623 is an equidigital number, since it uses as much as digits as its factorization.

8480623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8480623 is about 2912.1509232868. The cubic root of 8480623 is about 203.9275582206.

The spelling of 8480623 in words is "eight million, four hundred eighty thousand, six hundred twenty-three".