1682827903 has 16 divisors (see below), whose sum is σ = 1772668800. Its totient is φ = 1595795200.

The previous prime is 1682827889. The next prime is 1682827973. The reversal of 1682827903 is 3097282861.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1682827903 is a prime.

It is a super-2 number, since 2×1682827903² = 5663819502230754818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1682827973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284193 + ... + 290053.

It is an arithmetic number, because the mean of its divisors is an integer number (110791800).

Almost surely, 2^1682827903 is an apocalyptic number.

1682827903 is a deficient number, since it is larger than the sum of its proper divisors (89840897).

1682827903 is a wasteful number, since it uses less digits than its factorization.

1682827903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 1682827903 is about 41022.2854434026. The cubic root of 1682827903 is about 1189.4510338951.

The spelling of 1682827903 in words is "one billion, six hundred eighty-two million, eight hundred twenty-seven thousand, nine hundred three".