91956094 has 8 divisors (see below), whose sum is σ = 146047968. Its totient is φ = 43273440.

The previous prime is 91956091. The next prime is 91956127. The reversal of 91956094 is 49065919.

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

It is a self number, because there is not a number n which added to its sum of digits gives 91956094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91956091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1352262 + ... + 1352329.

It is an arithmetic number, because the mean of its divisors is an integer number (18255996).

Almost surely, 2^91956094 is an apocalyptic number.

91956094 is a deficient number, since it is larger than the sum of its proper divisors (54091874).

91956094 is a wasteful number, since it uses less digits than its factorization.

91956094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704610.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 91956094 is about 9589.3740150231. The cubic root of 91956094 is about 451.3639178529.

The spelling of 91956094 in words is "ninety-one million, nine hundred fifty-six thousand, ninety-four".