3661701 has 8 divisors (see below), whose sum is σ = 4891680. Its totient is φ = 2436432.

The previous prime is 3661673. The next prime is 3661703. The reversal of 3661701 is 1071663.

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

It is not a de Polignac number, because 3661701 - 2⁷ = 3661573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3661703) 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, 1530 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (611460).

Almost surely, 2^3661701 is an apocalyptic number.

It is an amenable number.

3661701 is a deficient number, since it is larger than the sum of its proper divisors (1229979).

3661701 is a wasteful number, since it uses less digits than its factorization.

3661701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 3661701 is about 1913.5571588014. The cubic root of 3661701 is about 154.1325249288.

The spelling of 3661701 in words is "three million, six hundred sixty-one thousand, seven hundred one".