4073023 has 2 divisors, whose sum is σ = 4073024. Its totient is φ = 4073022.

The previous prime is 4073009. The next prime is 4073029. The reversal of 4073023 is 3203704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4073023 - 2¹³ = 4064831 is a prime.

It is an Ulam number.

4073023 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4073029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036511 + 2036512.

It is an arithmetic number, because the mean of its divisors is an integer number (2036512).

Almost surely, 2^4073023 is an apocalyptic number.

4073023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4073023 is an equidigital number, since it uses as much as digits as its factorization.

4073023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 4073023 is about 2018.1731838472. The cubic root of 4073023 is about 159.7002591345.

Adding to 4073023 its reverse (3203704), we get a palindrome (7276727).

The spelling of 4073023 in words is "four million, seventy-three thousand, twenty-three".