1086986141 has 16 divisors (see below), whose sum is σ = 1146096000. Its totient is φ = 1028922048.

The previous prime is 1086986119. The next prime is 1086986167. The reversal of 1086986141 is 1416896801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1086986141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1086986092 and 1086986101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086986191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435535 + ... + 1436291.

It is an arithmetic number, because the mean of its divisors is an integer number (71631000).

Almost surely, 2^1086986141 is an apocalyptic number.

It is an amenable number.

1086986141 is a deficient number, since it is larger than the sum of its proper divisors (59109859).

1086986141 is a wasteful number, since it uses less digits than its factorization.

1086986141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 1086986141 is about 32969.4728650611. The cubic root of 1086986141 is about 1028.1930618566.

The spelling of 1086986141 in words is "one billion, eighty-six million, nine hundred eighty-six thousand, one hundred forty-one".