93920841 has 12 divisors (see below), whose sum is σ = 155044032. Its totient is φ = 53669016.

The previous prime is 93920839. The next prime is 93920909. The reversal of 93920841 is 14802939.

It is not a de Polignac number, because 93920841 - 2¹ = 93920839 is a prime.

It is a super-2 number, since 2×93920841² = 17642248748294562, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 93920796 and 93920805.

It is not an unprimeable number, because it can be changed into a prime (93920441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 745341 + ... + 745466.

It is an arithmetic number, because the mean of its divisors is an integer number (12920336).

Almost surely, 2^93920841 is an apocalyptic number.

It is an amenable number.

93920841 is a deficient number, since it is larger than the sum of its proper divisors (61123191).

93920841 is a wasteful number, since it uses less digits than its factorization.

93920841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490820 (or 1490817 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 93920841 is about 9691.2765413025. The cubic root of 93920841 is about 454.5559262691. Note that the first 3 decimals are identical.

The spelling of 93920841 in words is "ninety-three million, nine hundred twenty thousand, eight hundred forty-one".