2387023 has 2 divisors, whose sum is σ = 2387024. Its totient is φ = 2387022.

The previous prime is 2387017. The next prime is 2387039. The reversal of 2387023 is 3207832.

It is a happy number.

2387023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2387023 - 2²¹ = 289871 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁹ + 8 + 7⁶ + 0 + 2¹⁹ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2387003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1193511 + 1193512.

It is an arithmetic number, because the mean of its divisors is an integer number (1193512).

2^2387023 is an apocalyptic number.

2387023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2387023 is an equidigital number, since it uses as much as digits as its factorization.

2387023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2387023 is about 1544.9993527507. Note that the first 3 decimals coincide. The cubic root of 2387023 is about 133.6448417907.

The spelling of 2387023 in words is "two million, three hundred eighty-seven thousand, twenty-three".