1027077941 has 2 divisors, whose sum is σ = 1027077942. Its totient is φ = 1027077940.

The previous prime is 1027077929. The next prime is 1027078021. The reversal of 1027077941 is 1497707201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 791578225 + 235499716 = 28135^2 + 15346^2 .

It is a cyclic number.

It is not a de Polignac number, because 1027077941 - 2¹⁰ = 1027076917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1027077895 and 1027077904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1027077241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513538970 + 513538971.

It is an arithmetic number, because the mean of its divisors is an integer number (513538971).

Almost surely, 2^1027077941 is an apocalyptic number.

It is an amenable number.

1027077941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1027077941 is an equidigital number, since it uses as much as digits as its factorization.

1027077941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 38.

The square root of 1027077941 is about 32048.0567429603. The cubic root of 1027077941 is about 1008.9457158714.

The spelling of 1027077941 in words is "one billion, twenty-seven million, seventy-seven thousand, nine hundred forty-one".