1060266493 has 18 divisors (see below), whose sum is σ = 1256594906. Its totient is φ = 888650400.

The previous prime is 1060266479. The next prime is 1060266497. The reversal of 1060266493 is 3946620601.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1545049 + 1058721444 = 1243^2 + 32538^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1060266493 is a prime.

It is a super-2 number, since 2×1060266493² = 2248330072357038098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060266497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1291023 + ... + 1291843.

Almost surely, 2^1060266493 is an apocalyptic number.

1060266493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1060266493 is a deficient number, since it is larger than the sum of its proper divisors (196328413).

1060266493 is an frugal number, since it uses more digits than its factorization.

1060266493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 1060266493 is about 32561.7335687153. The cubic root of 1060266493 is about 1019.6982617028.

The spelling of 1060266493 in words is "one billion, sixty million, two hundred sixty-six thousand, four hundred ninety-three".