2908069 has 8 divisors (see below), whose sum is σ = 2977920. Its totient is φ = 2839200.

The previous prime is 2908063. The next prime is 2908123. The reversal of 2908069 is 9608092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2908069 is a prime.

It is a super-2 number, since 2×2908069² = 16913730617522, 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 (2908063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10209 + ... + 10489.

It is an arithmetic number, because the mean of its divisors is an integer number (372240).

2^2908069 is an apocalyptic number.

It is an amenable number.

2908069 is a deficient number, since it is larger than the sum of its proper divisors (69851).

2908069 is a wasteful number, since it uses less digits than its factorization.

2908069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2908069 is about 1705.3061308750. The cubic root of 2908069 is about 142.7364536389.

The spelling of 2908069 in words is "two million, nine hundred eight thousand, sixty-nine".