1083427 has 8 divisors (see below), whose sum is σ = 1160352. Its totient is φ = 1008000.

The previous prime is 1083409. The next prime is 1083431. The reversal of 1083427 is 7243801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083427 is a prime.

It is a d-powerful number, because it can be written as 1 + 0 + 8⁵ + 3³ + 4¹⁰ + 2¹¹ + 7 .

It is not an unprimeable number, because it can be changed into a prime (1083497) 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, 1402 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (145044).

2^1083427 is an apocalyptic number.

1083427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1083427 is a deficient number, since it is larger than the sum of its proper divisors (76925).

1083427 is a wasteful number, since it uses less digits than its factorization.

1083427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1083427 is about 1040.8779947717. The cubic root of 1083427 is about 102.7069623592.

The spelling of 1083427 in words is "one million, eighty-three thousand, four hundred twenty-seven".