2071506969 has 12 divisors (see below), whose sum is σ = 3419630656. Its totient is φ = 1183718232.

The previous prime is 2071506947. The next prime is 2071506973. The reversal of 2071506969 is 9696051702.

It is a happy number.

2071506969 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2071506969 - 2⁷ = 2071506841 is a prime.

It is a super-2 number, since 2×2071506969² = 8582282245231133922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2071506989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16440469 + ... + 16440594.

Almost surely, 2^2071506969 is an apocalyptic number.

It is an amenable number.

2071506969 is a deficient number, since it is larger than the sum of its proper divisors (1348123687).

2071506969 is a wasteful number, since it uses less digits than its factorization.

2071506969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32881076 (or 32881073 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 2071506969 is about 45513.8107501448. The cubic root of 2071506969 is about 1274.7610920300.

The spelling of 2071506969 in words is "two billion, seventy-one million, five hundred six thousand, nine hundred sixty-nine".