9140097 has 8 divisors (see below), whose sum is σ = 12202144. Its totient is φ = 6085728.

The previous prime is 9140093. The next prime is 9140099. The reversal of 9140097 is 7900419.

9140097 is nontrivially palindromic in base 14.

9140097 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9140097 - 2² = 9140093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9140093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2013 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (1525268).

Almost surely, 2^9140097 is an apocalyptic number.

It is an amenable number.

9140097 is a deficient number, since it is larger than the sum of its proper divisors (3062047).

9140097 is a wasteful number, since it uses less digits than its factorization.

9140097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 9140097 is about 3023.2593338978. The cubic root of 9140097 is about 209.0821392151.

The spelling of 9140097 in words is "nine million, one hundred forty thousand, ninety-seven".