91795941 has 12 divisors (see below), whose sum is σ = 132968160. Its totient is φ = 61024680.

The previous prime is 91795939. The next prime is 91795961. The reversal of 91795941 is 14959719.

It is not a de Polignac number, because 91795941 - 2¹ = 91795939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91795901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10975 + ... + 17436.

It is an arithmetic number, because the mean of its divisors is an integer number (11080680).

Almost surely, 2^91795941 is an apocalyptic number.

It is an amenable number.

91795941 is a deficient number, since it is larger than the sum of its proper divisors (41172219).

91795941 is a wasteful number, since it uses less digits than its factorization.

91795941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28776 (or 28773 counting only the distinct ones).

The product of its digits is 102060, while the sum is 45.

The square root of 91795941 is about 9581.0198308948. The cubic root of 91795941 is about 451.1017300746.

The spelling of 91795941 in words is "ninety-one million, seven hundred ninety-five thousand, nine hundred forty-one".