3723023 has 2 divisors, whose sum is σ = 3723024. Its totient is φ = 3723022.

The previous prime is 3723019. The next prime is 3723029. The reversal of 3723023 is 3203273.

It is a weak prime.

It is an emirp because it is prime and its reverse (3203273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3723023 - 2² = 3723019 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3722986 and 3723004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3723029) 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, 1861511 + 1861512.

It is an arithmetic number, because the mean of its divisors is an integer number (1861512).

Almost surely, 2^3723023 is an apocalyptic number.

3723023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3723023 is an equidigital number, since it uses as much as digits as its factorization.

3723023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 3723023 is about 1929.5136692960. The cubic root of 3723023 is about 154.9881780786.

Adding to 3723023 its reverse (3203273), we get a palindrome (6926296).

The spelling of 3723023 in words is "three million, seven hundred twenty-three thousand, twenty-three".