1086294993 has 8 divisors (see below), whose sum is σ = 1655306688. Its totient is φ = 620739984.

The previous prime is 1086294967. The next prime is 1086295003. The reversal of 1086294993 is 3994926801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1086294993 - 2²¹ = 1084197841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1086294493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25864146 + ... + 25864187.

It is an arithmetic number, because the mean of its divisors is an integer number (206913336).

Almost surely, 2^1086294993 is an apocalyptic number.

It is an amenable number.

1086294993 is a deficient number, since it is larger than the sum of its proper divisors (569011695).

1086294993 is an equidigital number, since it uses as much as digits as its factorization.

1086294993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51728343.

The product of its (nonzero) digits is 839808, while the sum is 51.

The square root of 1086294993 is about 32958.9895627885. The cubic root of 1086294993 is about 1027.9750939602.

The spelling of 1086294993 in words is "one billion, eighty-six million, two hundred ninety-four thousand, nine hundred ninety-three".