1060845381 has 6 divisors (see below), whose sum is σ = 1532332230. Its totient is φ = 707230248.

The previous prime is 1060845377. The next prime is 1060845397. The reversal of 1060845381 is 1835480601.

1060845381 is a `hidden beast` number, since 1 + 0 + 608 + 45 + 3 + 8 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1060088481 + 756900 = 32559^2 + 870^2 .

It is not a de Polignac number, because 1060845381 - 2² = 1060845377 is a prime.

It is a super-2 number, since 2×1060845381² = 2250785844778070322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060845341) 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 5 ways as a sum of consecutive naturals, for example, 58935846 + ... + 58935863.

It is an arithmetic number, because the mean of its divisors is an integer number (255388705).

Almost surely, 2^1060845381 is an apocalyptic number.

It is an amenable number.

1060845381 is a deficient number, since it is larger than the sum of its proper divisors (471486849).

1060845381 is a wasteful number, since it uses less digits than its factorization.

1060845381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117871715 (or 117871712 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1060845381 is about 32570.6214401875. The cubic root of 1060845381 is about 1019.8838074104.

The spelling of 1060845381 in words is "one billion, sixty million, eight hundred forty-five thousand, three hundred eighty-one".