3682697 has 4 divisors (see below), whose sum is σ = 3709716. Its totient is φ = 3655680.

The previous prime is 3682687. The next prime is 3682703. The reversal of 3682697 is 7962863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7962863 = 71 ⋅112153.

It can be written as a sum of positive squares in 2 ways, for example, as 2524921 + 1157776 = 1589^2 + 1076^2 .

It is a cyclic number.

It is not a de Polignac number, because 3682697 - 2¹² = 3678601 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3682607) 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, 13304 + ... + 13577.

It is an arithmetic number, because the mean of its divisors is an integer number (927429).

Almost surely, 2^3682697 is an apocalyptic number.

It is an amenable number.

3682697 is a deficient number, since it is larger than the sum of its proper divisors (27019).

3682697 is a wasteful number, since it uses less digits than its factorization.

3682697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27018.

The product of its digits is 108864, while the sum is 41.

The square root of 3682697 is about 1919.0354347953. The cubic root of 3682697 is about 154.4265595670.

The spelling of 3682697 in words is "three million, six hundred eighty-two thousand, six hundred ninety-seven".