5049881 has 2 divisors, whose sum is σ = 5049882. Its totient is φ = 5049880.

The previous prime is 5049853. The next prime is 5049883. The reversal of 5049881 is 1889405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 2190400 = 1691^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 5049881 - 2¹⁸ = 4787737 is a prime.

It is a super-2 number, since 2×5049881² = 51002596228322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 5049883, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5049883) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2524940 + 2524941.

It is an arithmetic number, because the mean of its divisors is an integer number (2524941).

Almost surely, 2^5049881 is an apocalyptic number.

It is an amenable number.

5049881 is a deficient number, since it is larger than the sum of its proper divisors (1).

5049881 is an equidigital number, since it uses as much as digits as its factorization.

5049881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5049881 is about 2247.1940281160. The cubic root of 5049881 is about 171.5643495398.

The spelling of 5049881 in words is "five million, forty-nine thousand, eight hundred eighty-one".