91068348 has 24 divisors (see below), whose sum is σ = 242849152. Its totient is φ = 26019504.

The previous prime is 91068331. The next prime is 91068391. The reversal of 91068348 is 84386019.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 541990 + ... + 542157.

Almost surely, 2^91068348 is an apocalyptic number.

It is an amenable number.

91068348 is an abundant number, since it is smaller than the sum of its proper divisors (151780804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

91068348 is a wasteful number, since it uses less digits than its factorization.

91068348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084161 (or 1084159 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 91068348 is about 9542.9737503569. The cubic root of 91068348 is about 449.9067263471.

The spelling of 91068348 in words is "ninety-one million, sixty-eight thousand, three hundred forty-eight".