93889245 has 8 divisors (see below), whose sum is σ = 150222816. Its totient is φ = 50074256.

The previous prime is 93889223. The next prime is 93889247. The reversal of 93889245 is 54298839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93889245 - 2⁹ = 93888733 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 93889194 and 93889203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93889247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3129627 + ... + 3129656.

It is an arithmetic number, because the mean of its divisors is an integer number (18777852).

Almost surely, 2^93889245 is an apocalyptic number.

It is an amenable number.

93889245 is a deficient number, since it is larger than the sum of its proper divisors (56333571).

93889245 is a wasteful number, since it uses less digits than its factorization.

93889245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259291.

The product of its digits is 622080, while the sum is 48.

The square root of 93889245 is about 9689.6462783736. The cubic root of 93889245 is about 454.5049480207.

The spelling of 93889245 in words is "ninety-three million, eight hundred eighty-nine thousand, two hundred forty-five".