3653116 has 6 divisors (see below), whose sum is σ = 6392960. Its totient is φ = 1826556.

The previous prime is 3653081. The next prime is 3653129. The reversal of 3653116 is 6113563.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456636 + ... + 456643.

Almost surely, 2^3653116 is an apocalyptic number.

It is an amenable number.

3653116 is a deficient number, since it is larger than the sum of its proper divisors (2739844).

3653116 is a wasteful number, since it uses less digits than its factorization.

3653116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913283 (or 913281 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 3653116 is about 1911.3126379533. The cubic root of 3653116 is about 154.0119741069.

Adding to 3653116 its reverse (6113563), we get a palindrome (9766679).

It can be divided in two parts, 365 and 3116, that added together give a square (3481 = 59²).

The spelling of 3653116 in words is "three million, six hundred fifty-three thousand, one hundred sixteen".