3659059 has 4 divisors (see below), whose sum is σ = 3663000. Its totient is φ = 3655120.

The previous prime is 3659011. The next prime is 3659069. The reversal of 3659059 is 9509563.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9509563 = 7 ⋅1358509.

It is a cyclic number.

It is not a de Polignac number, because 3659059 - 2⁹ = 3658547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3659009) 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, 279 + ... + 2719.

It is an arithmetic number, because the mean of its divisors is an integer number (915750).

Almost surely, 2^3659059 is an apocalyptic number.

3659059 is a deficient number, since it is larger than the sum of its proper divisors (3941).

3659059 is a wasteful number, since it uses less digits than its factorization.

3659059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 3659059 is about 1912.8666968715. The cubic root of 3659059 is about 154.0954459766.

It can be divided in two parts, 36 and 59059, that added together give a palindrome (59095).

The spelling of 3659059 in words is "three million, six hundred fifty-nine thousand, fifty-nine".