3089669 has 4 divisors (see below), whose sum is σ = 3370560. Its totient is φ = 2808780.

The previous prime is 3089663. The next prime is 3089687. The reversal of 3089669 is 9669803.

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 a de Polignac number, because none of the positive numbers 2^k-3089669 is a prime.

It is a super-2 number, since 2×3089669² = 19092109059122, 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 (3089663) 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, 140429 + ... + 140450.

It is an arithmetic number, because the mean of its divisors is an integer number (842640).

Almost surely, 2^3089669 is an apocalyptic number.

It is an amenable number.

3089669 is a deficient number, since it is larger than the sum of its proper divisors (280891).

3089669 is a wasteful number, since it uses less digits than its factorization.

3089669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280890.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3089669 is about 1757.7454309427. The cubic root of 3089669 is about 145.6478188192.

The spelling of 3089669 in words is "three million, eighty-nine thousand, six hundred sixty-nine".