91114343 has 4 divisors (see below), whose sum is σ = 91202088. Its totient is φ = 91026600.

The previous prime is 91114327. The next prime is 91114351. The reversal of 91114343 is 34341119.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 91114343 - 2⁴ = 91114327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91114393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42296 + ... + 44397.

It is an arithmetic number, because the mean of its divisors is an integer number (22800522).

Almost surely, 2^91114343 is an apocalyptic number.

91114343 is a deficient number, since it is larger than the sum of its proper divisors (87745).

91114343 is a wasteful number, since it uses less digits than its factorization.

91114343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87744.

The product of its digits is 1296, while the sum is 26.

The square root of 91114343 is about 9545.3833343664. The cubic root of 91114343 is about 449.9824569293.

The spelling of 91114343 in words is "ninety-one million, one hundred fourteen thousand, three hundred forty-three".