3008623 has 2 divisors, whose sum is σ = 3008624. Its totient is φ = 3008622.

The previous prime is 3008617. The next prime is 3008633. The reversal of 3008623 is 3268003.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3008623 is a prime.

It is a super-2 number, since 2×3008623² = 18103624712258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3008594 and 3008603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3008633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1504311 + 1504312.

It is an arithmetic number, because the mean of its divisors is an integer number (1504312).

Almost surely, 2^3008623 is an apocalyptic number.

3008623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3008623 is an equidigital number, since it uses as much as digits as its factorization.

3008623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3008623 is about 1734.5382670901. The cubic root of 3008623 is about 144.3630083804.

The spelling of 3008623 in words is "three million, eight thousand, six hundred twenty-three".