1093493115 has 160 divisors (see below), whose sum is σ = 2341785600. Its totient is φ = 481178880.

The previous prime is 1093493113. The next prime is 1093493147. The reversal of 1093493115 is 5113943901.

It is not a de Polignac number, because 1093493115 - 2¹ = 1093493113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1093493115.

It is not an unprimeable number, because it can be changed into a prime (1093493113) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4575166 + ... + 4575404.

It is an arithmetic number, because the mean of its divisors is an integer number (14636160).

Almost surely, 2^1093493115 is an apocalyptic number.

1093493115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1093493115 is an abundant number, since it is smaller than the sum of its proper divisors (1248292485).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1093493115 is a wasteful number, since it uses less digits than its factorization.

1093493115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 1093493115 is about 33068.0074240950. The cubic root of 1093493115 is about 1030.2406560554.

The spelling of 1093493115 in words is "one billion, ninety-three million, four hundred ninety-three thousand, one hundred fifteen".