7424023 has 2 divisors, whose sum is σ = 7424024. Its totient is φ = 7424022.

The previous prime is 7424017. The next prime is 7424033. The reversal of 7424023 is 3204247.

It is a weak prime.

It is an emirp because it is prime and its reverse (3204247) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7424023 - 2⁵ = 7423991 is a prime.

It is a super-2 number, since 2×7424023² = 110232235009058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7423985 and 7424003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7424033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3712011 + 3712012.

It is an arithmetic number, because the mean of its divisors is an integer number (3712012).

Almost surely, 2^7424023 is an apocalyptic number.

7424023 is a deficient number, since it is larger than the sum of its proper divisors (1).

7424023 is an equidigital number, since it uses as much as digits as its factorization.

7424023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 7424023 is about 2724.7060391903. The cubic root of 7424023 is about 195.0801598992.

The spelling of 7424023 in words is "seven million, four hundred twenty-four thousand, twenty-three".