91965094 has 8 divisors (see below), whose sum is σ = 148559040. Its totient is φ = 42445416.

The previous prime is 91965067. The next prime is 91965101. The reversal of 91965094 is 49056919.

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

It is a super-3 number, since 3×91965094³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 91965094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1768534 + ... + 1768585.

It is an arithmetic number, because the mean of its divisors is an integer number (18569880).

Almost surely, 2^91965094 is an apocalyptic number.

91965094 is a deficient number, since it is larger than the sum of its proper divisors (56593946).

91965094 is a wasteful number, since it uses less digits than its factorization.

91965094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537134.

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

The square root of 91965094 is about 9589.8432729633. The cubic root of 91965094 is about 451.3786427887.

The spelling of 91965094 in words is "ninety-one million, nine hundred sixty-five thousand, ninety-four".