1682379 has 12 divisors (see below), whose sum is σ = 2476656. Its totient is φ = 1100112.

The previous prime is 1682363. The next prime is 1682383. The reversal of 1682379 is 9732861.

1682379 = T₂₂₅ + T₂₂₆ + ... + T₂₇₇.

It is not a de Polignac number, because 1682379 - 2⁴ = 1682363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1682389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1287 + ... + 2240.

It is an arithmetic number, because the mean of its divisors is an integer number (206388).

2^1682379 is an apocalyptic number.

1682379 is a deficient number, since it is larger than the sum of its proper divisors (794277).

1682379 is a wasteful number, since it uses less digits than its factorization.

1682379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3583 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 1682379 is about 1297.0655341963. The cubic root of 1682379 is about 118.9345260429.

The spelling of 1682379 in words is "one million, six hundred eighty-two thousand, three hundred seventy-nine".