1032258977 has 2 divisors, whose sum is σ = 1032258978. Its totient is φ = 1032258976.

The previous prime is 1032258959. The next prime is 1032258991. The reversal of 1032258977 is 7798522301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 870486016 + 161772961 = 29504^2 + 12719^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032258977 - 2¹⁰ = 1032257953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1032258937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516129488 + 516129489.

It is an arithmetic number, because the mean of its divisors is an integer number (516129489).

Almost surely, 2^1032258977 is an apocalyptic number.

It is an amenable number.

1032258977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032258977 is an equidigital number, since it uses as much as digits as its factorization.

1032258977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 1032258977 is about 32128.7873565125. The cubic root of 1032258977 is about 1010.6393941768.

The spelling of 1032258977 in words is "one billion, thirty-two million, two hundred fifty-eight thousand, nine hundred seventy-seven".