4283623 has 2 divisors, whose sum is σ = 4283624. Its totient is φ = 4283622.

The previous prime is 4283593. The next prime is 4283633. The reversal of 4283623 is 3263824.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4283623 is a prime.

It is a super-2 number, since 2×4283623² = 36698852012258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4283591 and 4283600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4283633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141811 + 2141812.

It is an arithmetic number, because the mean of its divisors is an integer number (2141812).

Almost surely, 2^4283623 is an apocalyptic number.

4283623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4283623 is an equidigital number, since it uses as much as digits as its factorization.

4283623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 4283623 is about 2069.6915229087. The cubic root of 4283623 is about 162.4066272260.

The spelling of 4283623 in words is "four million, two hundred eighty-three thousand, six hundred twenty-three".