1086693933 has 32 divisors (see below), whose sum is σ = 1614118912. Its totient is φ = 645796800.

The previous prime is 1086693931. The next prime is 1086693967. The reversal of 1086693933 is 3393966801.

It is a happy number.

It is not a de Polignac number, because 1086693933 - 2¹ = 1086693931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086693931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1096068 + ... + 1097058.

It is an arithmetic number, because the mean of its divisors is an integer number (50441216).

Almost surely, 2^1086693933 is an apocalyptic number.

1086693933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1086693933 is a deficient number, since it is larger than the sum of its proper divisors (527424979).

1086693933 is a wasteful number, since it uses less digits than its factorization.

1086693933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its (nonzero) digits is 629856, while the sum is 48.

The square root of 1086693933 is about 32965.0410738406. The cubic root of 1086693933 is about 1028.1009192637.

The spelling of 1086693933 in words is "one billion, eighty-six million, six hundred ninety-three thousand, nine hundred thirty-three".