1054550339 has 2 divisors, whose sum is σ = 1054550340. Its totient is φ = 1054550338.

The previous prime is 1054550333. The next prime is 1054550347. The reversal of 1054550339 is 9330554501.

It is a weak prime.

It is an emirp because it is prime and its reverse (9330554501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054550339 - 2⁴ = 1054550323 is a prime.

It is a super-2 number, since 2×1054550339² = 2224152834970029842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054550299 and 1054550308.

It is not a weakly prime, because it can be changed into another prime (1054550333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527275169 + 527275170.

It is an arithmetic number, because the mean of its divisors is an integer number (527275170).

Almost surely, 2^1054550339 is an apocalyptic number.

1054550339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054550339 is an equidigital number, since it uses as much as digits as its factorization.

1054550339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 1054550339 is about 32473.8408415143. The cubic root of 1054550339 is about 1017.8624784156.

The spelling of 1054550339 in words is "one billion, fifty-four million, five hundred fifty thousand, three hundred thirty-nine".