3613069 has 4 divisors (see below), whose sum is σ = 3646944. Its totient is φ = 3579196.

The previous prime is 3613039. The next prime is 3613079. The reversal of 3613069 is 9603163.

3613069 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.

It is a cyclic number.

It is not a de Polignac number, because 3613069 - 2¹⁵ = 3580301 is a prime.

It is a super-2 number, since 2×3613069² = 26108535197522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613009) 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, 16777 + ... + 16990.

It is an arithmetic number, because the mean of its divisors is an integer number (911736).

Almost surely, 2^3613069 is an apocalyptic number.

It is an amenable number.

3613069 is a deficient number, since it is larger than the sum of its proper divisors (33875).

3613069 is a wasteful number, since it uses less digits than its factorization.

3613069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33874.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3613069 is about 1900.8074600022. The cubic root of 3613069 is about 153.4471235787.

The spelling of 3613069 in words is "three million, six hundred thirteen thousand, sixty-nine".