1083149317 has 8 divisors (see below), whose sum is σ = 1127126880. Its totient is φ = 1040025840.

The previous prime is 1083149297. The next prime is 1083149323. The reversal of 1083149317 is 7139413801.

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

It is a cyclic number.

It is not a de Polignac number, because 1083149317 - 2²⁷ = 948931589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083149387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210934 + ... + 216007.

It is an arithmetic number, because the mean of its divisors is an integer number (140890860).

Almost surely, 2^1083149317 is an apocalyptic number.

It is an amenable number.

1083149317 is a deficient number, since it is larger than the sum of its proper divisors (43977563).

1083149317 is an equidigital number, since it uses as much as digits as its factorization.

1083149317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427043.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1083149317 is about 32911.2339027269. The cubic root of 1083149317 is about 1026.9818699044.

The spelling of 1083149317 in words is "one billion, eighty-three million, one hundred forty-nine thousand, three hundred seventeen".