1054376977 has 2 divisors, whose sum is σ = 1054376978. Its totient is φ = 1054376976.

The previous prime is 1054376957. The next prime is 1054376993. The reversal of 1054376977 is 7796734501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1046134336 + 8242641 = 32344^2 + 2871^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054376977 - 2⁷ = 1054376849 is a prime.

It is a super-2 number, since 2×1054376977² = 2223421619255317058, 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 1054376977.

It is not a weakly prime, because it can be changed into another prime (1054376927) 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, 527188488 + 527188489.

It is an arithmetic number, because the mean of its divisors is an integer number (527188489).

Almost surely, 2^1054376977 is an apocalyptic number.

It is an amenable number.

1054376977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054376977 is an equidigital number, since it uses as much as digits as its factorization.

1054376977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 49.

The square root of 1054376977 is about 32471.1714756336. The cubic root of 1054376977 is about 1017.8066984498.

The spelling of 1054376977 in words is "one billion, fifty-four million, three hundred seventy-six thousand, nine hundred seventy-seven".