91467 has 6 divisors (see below), whose sum is σ = 132132. Its totient is φ = 60972.

The previous prime is 91463. The next prime is 91493. The reversal of 91467 is 76419.

It is not a de Polignac number, because 91467 - 2² = 91463 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 91467.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 91467.

It is not an unprimeable number, because it can be changed into a prime (91463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5073 + ... + 5090.

It is an arithmetic number, because the mean of its divisors is an integer number (22022).

2⁹¹⁴⁶⁷ is an apocalyptic number.

91467 is a deficient number, since it is larger than the sum of its proper divisors (40665).

91467 is a wasteful number, since it uses less digits than its factorization.

91467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10169 (or 10166 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 91467 is about 302.4351170086. The cubic root of 91467 is about 45.0562260145.

It can be divided in two parts, 9 and 1467, that multiplied together give a triangular number (13203 = T₁₆₂).

The spelling of 91467 in words is "ninety-one thousand, four hundred sixty-seven".