1050488977 has 2 divisors, whose sum is σ = 1050488978. Its totient is φ = 1050488976.

The previous prime is 1050488911. The next prime is 1050489023. The reversal of 1050488977 is 7798840501.

1050488977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 822599761 + 227889216 = 28681^2 + 15096^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050488977 - 2⁷ = 1050488849 is a prime.

It is a super-2 number, since 2×1050488977² = 2207054181597013058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050488977.

It is not a weakly prime, because it can be changed into another prime (1050488477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525244488 + 525244489.

It is an arithmetic number, because the mean of its divisors is an integer number (525244489).

Almost surely, 2^1050488977 is an apocalyptic number.

It is an amenable number.

1050488977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050488977 is an equidigital number, since it uses as much as digits as its factorization.

1050488977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 1050488977 is about 32411.2476927378. The cubic root of 1050488977 is about 1016.5541083426.

The spelling of 1050488977 in words is "one billion, fifty million, four hundred eighty-eight thousand, nine hundred seventy-seven".