2896685069 has 4 divisors (see below), whose sum is σ = 2898067200. Its totient is φ = 2895302940.

The previous prime is 2896685023. The next prime is 2896685087. The reversal of 2896685069 is 9605866982.

2896685069 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 a de Polignac number, because none of the positive numbers 2^k-2896685069 is a prime.

It is a super-2 number, since 2×2896685069² = 16781568777935069522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2896684999 and 2896685017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2896685009) 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, 687917 + ... + 692114.

It is an arithmetic number, because the mean of its divisors is an integer number (724516800).

Almost surely, 2^2896685069 is an apocalyptic number.

It is an amenable number.

2896685069 is a deficient number, since it is larger than the sum of its proper divisors (1382131).

2896685069 is a wasteful number, since it uses less digits than its factorization.

2896685069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382130.

The product of its (nonzero) digits is 11197440, while the sum is 59.

The square root of 2896685069 is about 53820.8609091308. The cubic root of 2896685069 is about 1425.4995796732.

The spelling of 2896685069 in words is "two billion, eight hundred ninety-six million, six hundred eighty-five thousand, sixty-nine".