2696217039 has 6 divisors (see below), whose sum is σ = 3894535736. Its totient is φ = 1797478020.

The previous prime is 2696217023. The next prime is 2696217053. The reversal of 2696217039 is 9307126962.

It is a happy number.

It is not a de Polignac number, because 2696217039 - 2⁴ = 2696217023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2696216985 and 2696217003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2696217539) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149789827 + ... + 149789844.

Almost surely, 2^2696217039 is an apocalyptic number.

2696217039 is a deficient number, since it is larger than the sum of its proper divisors (1198318697).

2696217039 is a wasteful number, since it uses less digits than its factorization.

2696217039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299579677 (or 299579674 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 2696217039 is about 51925.1099084056. The cubic root of 2696217039 is about 1391.8260146572.

The spelling of 2696217039 in words is "two billion, six hundred ninety-six million, two hundred seventeen thousand, thirty-nine".