551114939 has 2 divisors, whose sum is σ = 551114940. Its totient is φ = 551114938.

The previous prime is 551114933. The next prime is 551114947. The reversal of 551114939 is 939411155.

551114939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 551114939 - 2⁴ = 551114923 is a prime.

It is not a weakly prime, because it can be changed into another prime (551114933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275557469 + 275557470.

It is an arithmetic number, because the mean of its divisors is an integer number (275557470).

Almost surely, 2^551114939 is an apocalyptic number.

551114939 is a deficient number, since it is larger than the sum of its proper divisors (1).

551114939 is an equidigital number, since it uses as much as digits as its factorization.

551114939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 38.

The square root of 551114939 is about 23475.8373439586. The cubic root of 551114939 is about 819.8745291862.

The spelling of 551114939 in words is "five hundred fifty-one million, one hundred fourteen thousand, nine hundred thirty-nine".