2930669 has 4 divisors (see below), whose sum is σ = 3349344. Its totient is φ = 2511996.

The previous prime is 2930657. The next prime is 2930689. The reversal of 2930669 is 9660392.

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 2930669 - 2⁸ = 2930413 is a prime.

It is a super-2 number, since 2×2930669² = 17177641575122, 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 (2930689) 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, 209327 + ... + 209340.

It is an arithmetic number, because the mean of its divisors is an integer number (837336).

2^2930669 is an apocalyptic number.

It is an amenable number.

2930669 is a deficient number, since it is larger than the sum of its proper divisors (418675).

2930669 is an equidigital number, since it uses as much as digits as its factorization.

2930669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418674.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 2930669 is about 1711.9196826954. The cubic root of 2930669 is about 143.1052577284.

The spelling of 2930669 in words is "two million, nine hundred thirty thousand, six hundred sixty-nine".