5132691 has 12 divisors (see below), whose sum is σ = 7850232. Its totient is φ = 3220416.

The previous prime is 5132689. The next prime is 5132741. The reversal of 5132691 is 1962315.

It is not a de Polignac number, because 5132691 - 2¹ = 5132689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5132671) 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 11 ways as a sum of consecutive naturals, for example, 16621 + ... + 16926.

It is an arithmetic number, because the mean of its divisors is an integer number (654186).

Almost surely, 2^5132691 is an apocalyptic number.

5132691 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5132691 is a deficient number, since it is larger than the sum of its proper divisors (2717541).

5132691 is a wasteful number, since it uses less digits than its factorization.

5132691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33570 (or 33567 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5132691 is about 2265.5443054595. The cubic root of 5132691 is about 172.4970635921.

The spelling of 5132691 in words is "five million, one hundred thirty-two thousand, six hundred ninety-one".