91699034 has 8 divisors (see below), whose sum is σ = 157198368. Its totient is φ = 39299580.

The previous prime is 91699031. The next prime is 91699057. The reversal of 91699034 is 43099619.

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

It is a junction number, because it is equal to n+sod(n) for n = 91698982 and 91699000.

It is not an unprimeable number, because it can be changed into a prime (91699031) 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, 3274952 + ... + 3274979.

It is an arithmetic number, because the mean of its divisors is an integer number (19649796).

Almost surely, 2^91699034 is an apocalyptic number.

91699034 is a deficient number, since it is larger than the sum of its proper divisors (65499334).

91699034 is a wasteful number, since it uses less digits than its factorization.

91699034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6549940.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 91699034 is about 9575.9612572316. The cubic root of 91699034 is about 450.9429347188.

The spelling of 91699034 in words is "ninety-one million, six hundred ninety-nine thousand, thirty-four".