423410093 has 2 divisors, whose sum is σ = 423410094. Its totient is φ = 423410092.

The previous prime is 423410077. The next prime is 423410107. The reversal of 423410093 is 390014324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 279458089 + 143952004 = 16717^2 + 11998^2 .

It is a cyclic number.

It is not a de Polignac number, because 423410093 - 2⁴ = 423410077 is a prime.

It is a super-2 number, since 2×423410093² = 358552213708537298, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423410033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211705046 + 211705047.

It is an arithmetic number, because the mean of its divisors is an integer number (211705047).

Almost surely, 2^423410093 is an apocalyptic number.

It is an amenable number.

423410093 is a deficient number, since it is larger than the sum of its proper divisors (1).

423410093 is an equidigital number, since it uses as much as digits as its factorization.

423410093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 423410093 is about 20576.9310879927. The cubic root of 423410093 is about 750.9085835974.

The spelling of 423410093 in words is "four hundred twenty-three million, four hundred ten thousand, ninety-three".