94424023 has 2 divisors, whose sum is σ = 94424024. Its totient is φ = 94424022.

The previous prime is 94424021. The next prime is 94424063. The reversal of 94424023 is 32042449.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94424023 - 2¹ = 94424021 is a prime.

It is a super-2 number, since 2×94424023² = 17831792239009058, which contains 22 as substring.

Together with 94424021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 94423982 and 94424000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94424021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47212011 + 47212012.

It is an arithmetic number, because the mean of its divisors is an integer number (47212012).

Almost surely, 2^94424023 is an apocalyptic number.

94424023 is a deficient number, since it is larger than the sum of its proper divisors (1).

94424023 is an equidigital number, since it uses as much as digits as its factorization.

94424023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 94424023 is about 9717.2024266247. The cubic root of 94424023 is about 455.3662437826.

The spelling of 94424023 in words is "ninety-four million, four hundred twenty-four thousand, twenty-three".