5163691 has 8 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 4711872.

The previous prime is 5163671. The next prime is 5163727. The reversal of 5163691 is 1963615.

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 5163691 - 2⁵ = 5163659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5163671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^5163691 is an apocalyptic number.

5163691 is a deficient number, since it is larger than the sum of its proper divisors (460949).

5163691 is a wasteful number, since it uses less digits than its factorization.

5163691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565.

The product of its digits is 4860, while the sum is 31.

The square root of 5163691 is about 2272.3756291599. The cubic root of 5163691 is about 172.8436445791.

The spelling of 5163691 in words is "five million, one hundred sixty-three thousand, six hundred ninety-one".