5499931 has 2 divisors, whose sum is σ = 5499932. Its totient is φ = 5499930.

The previous prime is 5499929. The next prime is 5499941. The reversal of 5499931 is 1399945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5499931 - 2¹ = 5499929 is a prime.

It is a super-2 number, since 2×5499931² = 60498482009522, which contains 22 as substring.

Together with 5499929, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5499941) 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 as a sum of consecutive naturals, namely, 2749965 + 2749966.

It is an arithmetic number, because the mean of its divisors is an integer number (2749966).

Almost surely, 2^5499931 is an apocalyptic number.

5499931 is a deficient number, since it is larger than the sum of its proper divisors (1).

5499931 is an equidigital number, since it uses as much as digits as its factorization.

5499931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 40.

The square root of 5499931 is about 2345.1931690161. The cubic root of 5499931 is about 176.5166785995.

The spelling of 5499931 in words is "five million, four hundred ninety-nine thousand, nine hundred thirty-one".