93412223 has 4 divisors (see below), whose sum is σ = 97473648. Its totient is φ = 89350800.

The previous prime is 93412201. The next prime is 93412243. The reversal of 93412223 is 32221439.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93412223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93412192 and 93412201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93412243) 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 in 3 ways as a sum of consecutive naturals, for example, 2030678 + ... + 2030723.

It is an arithmetic number, because the mean of its divisors is an integer number (24368412).

Almost surely, 2^93412223 is an apocalyptic number.

93412223 is a deficient number, since it is larger than the sum of its proper divisors (4061425).

93412223 is a wasteful number, since it uses less digits than its factorization.

93412223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061424.

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

The square root of 93412223 is about 9664.9998965339. Note that the first 3 decimals coincide. The cubic root of 93412223 is about 453.7339080624.

The spelling of 93412223 in words is "ninety-three million, four hundred twelve thousand, two hundred twenty-three".