1060782761 has 2 divisors, whose sum is σ = 1060782762. Its totient is φ = 1060782760.

The previous prime is 1060782743. The next prime is 1060782823. The reversal of 1060782761 is 1672870601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 889172761 + 171610000 = 29819^2 + 13100^2 .

It is a cyclic number.

It is not a de Polignac number, because 1060782761 - 2²² = 1056588457 is a prime.

It is a super-2 number, since 2×1060782761² = 2250520132069566242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1060782061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530391380 + 530391381.

It is an arithmetic number, because the mean of its divisors is an integer number (530391381).

Almost surely, 2^1060782761 is an apocalyptic number.

It is an amenable number.

1060782761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060782761 is an equidigital number, since it uses as much as digits as its factorization.

1060782761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 1060782761 is about 32569.6601302501. The cubic root of 1060782761 is about 1019.8637396475.

The spelling of 1060782761 in words is "one billion, sixty million, seven hundred eighty-two thousand, seven hundred sixty-one".