3659123 has 8 divisors (see below), whose sum is σ = 3965808. Its totient is φ = 3356064.

The previous prime is 3659113. The next prime is 3659141. The reversal of 3659123 is 3219563.

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

It is a cyclic number.

It is not a de Polignac number, because 3659123 - 2⁸ = 3658867 is a prime.

It is a super-2 number, since 2×3659123² = 26778362258258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁸ + 6⁸ + 5⁹ + 9 + 1 + 2⁷ + 3⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3659113) 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, 1436 + ... + 3062.

It is an arithmetic number, because the mean of its divisors is an integer number (495726).

Almost surely, 2^3659123 is an apocalyptic number.

3659123 is a deficient number, since it is larger than the sum of its proper divisors (306685).

3659123 is a wasteful number, since it uses less digits than its factorization.

3659123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813.

The product of its digits is 4860, while the sum is 29.

The square root of 3659123 is about 1912.8834256169. The cubic root of 3659123 is about 154.0963443907.

The spelling of 3659123 in words is "three million, six hundred fifty-nine thousand, one hundred twenty-three".