1371682 has 8 divisors (see below), whose sum is σ = 2215836. Its totient is φ = 633072.

The previous prime is 1371661. The next prime is 1371683. The reversal of 1371682 is 2861731.

It can be written as a sum of positive squares in 2 ways, for example, as 1371241 + 441 = 1171^2 + 21^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1371682.

It is not an unprimeable number, because it can be changed into a prime (1371683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26353 + ... + 26404.

2^1371682 is an apocalyptic number.

1371682 is a deficient number, since it is larger than the sum of its proper divisors (844154).

1371682 is a wasteful number, since it uses less digits than its factorization.

1371682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52772.

The product of its digits is 2016, while the sum is 28.

The square root of 1371682 is about 1171.1882854605. The cubic root of 1371682 is about 111.1094880504.

The spelling of 1371682 in words is "one million, three hundred seventy-one thousand, six hundred eighty-two".