5091697 has 8 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 4682640.

The previous prime is 5091689. The next prime is 5091703. The reversal of 5091697 is 7961905.

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

It is a cyclic number.

It is not a de Polignac number, because 5091697 - 2³ = 5091689 is a prime.

5091697 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5091637) 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, 4122 + ... + 5212.

It is an arithmetic number, because the mean of its divisors is an integer number (687960).

Almost surely, 2^5091697 is an apocalyptic number.

It is an amenable number.

5091697 is a deficient number, since it is larger than the sum of its proper divisors (411983).

5091697 is a wasteful number, since it uses less digits than its factorization.

5091697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 5091697 is about 2256.4788942066. The cubic root of 5091697 is about 172.0365998371.

The spelling of 5091697 in words is "five million, ninety-one thousand, six hundred ninety-seven".