3609701 has 4 divisors (see below), whose sum is σ = 3626112. Its totient is φ = 3593292.

The previous prime is 3609673. The next prime is 3609703. The reversal of 3609701 is 1079063.

It is a happy number.

3609701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1079063 = 193 ⋅5591.

It is a cyclic number.

It is not a de Polignac number, because 3609701 - 2⁶ = 3609637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3609703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7871 + ... + 8316.

It is an arithmetic number, because the mean of its divisors is an integer number (906528).

Almost surely, 2^3609701 is an apocalyptic number.

It is an amenable number.

3609701 is a deficient number, since it is larger than the sum of its proper divisors (16411).

3609701 is a wasteful number, since it uses less digits than its factorization.

3609701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 3609701 is about 1899.9213141601. The cubic root of 3609701 is about 153.3994290767.

The spelling of 3609701 in words is "three million, six hundred nine thousand, seven hundred one".