5357691 has 16 divisors (see below), whose sum is σ = 8069920. Its totient is φ = 3512160.

The previous prime is 5357687. The next prime is 5357707. The reversal of 5357691 is 1967535.

It is a happy number.

It is not a de Polignac number, because 5357691 - 2² = 5357687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5357641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21 + ... + 3273.

It is an arithmetic number, because the mean of its divisors is an integer number (504370).

Almost surely, 2^5357691 is an apocalyptic number.

5357691 is a deficient number, since it is larger than the sum of its proper divisors (2712229).

5357691 is a wasteful number, since it uses less digits than its factorization.

5357691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323 (or 3317 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 5357691 is about 2314.6686587933. The cubic root of 5357691 is about 174.9816688282.

The spelling of 5357691 in words is "five million, three hundred fifty-seven thousand, six hundred ninety-one".