91104373 has 8 divisors (see below), whose sum is σ = 96048800. Its totient is φ = 86174928.

The previous prime is 91104371. The next prime is 91104379. The reversal of 91104373 is 37340119.

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 91104373 - 2¹ = 91104371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91104371) 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, 10090 + ... + 16852.

It is an arithmetic number, because the mean of its divisors is an integer number (12006100).

Almost surely, 2^91104373 is an apocalyptic number.

It is an amenable number.

91104373 is a deficient number, since it is larger than the sum of its proper divisors (4944427).

91104373 is a wasteful number, since it uses less digits than its factorization.

91104373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7491.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 91104373 is about 9544.8610780880. The cubic root of 91104373 is about 449.9660435283.

The spelling of 91104373 in words is "ninety-one million, one hundred four thousand, three hundred seventy-three".