1083475049 has 8 divisors (see below), whose sum is σ = 1092686760. Its totient is φ = 1074282496.

The previous prime is 1083475013. The next prime is 1083475091. The reversal of 1083475049 is 9405743801.

It can be written as a sum of positive squares in 4 ways, for example, as 188567824 + 894907225 = 13732^2 + 29915^2 .

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 1083475049 - 2¹⁶ = 1083409513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1083474997 and 1083475015.

It is not an unprimeable number, because it can be changed into a prime (1083475009) 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, 123017 + ... + 131529.

It is an arithmetic number, because the mean of its divisors is an integer number (136585845).

Almost surely, 2^1083475049 is an apocalyptic number.

It is an amenable number.

1083475049 is a deficient number, since it is larger than the sum of its proper divisors (9211711).

1083475049 is an equidigital number, since it uses as much as digits as its factorization.

1083475049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9579.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1083475049 is about 32916.1821753374. The cubic root of 1083475049 is about 1027.0848065681.

The spelling of 1083475049 in words is "one billion, eighty-three million, four hundred seventy-five thousand, forty-nine".