2056698367 has 2 divisors, whose sum is σ = 2056698368. Its totient is φ = 2056698366.

The previous prime is 2056698361. The next prime is 2056698401. The reversal of 2056698367 is 7638966502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2056698367 - 2³ = 2056698359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2056698361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028349183 + 1028349184.

It is an arithmetic number, because the mean of its divisors is an integer number (1028349184).

Almost surely, 2^2056698367 is an apocalyptic number.

2056698367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056698367 is an equidigital number, since it uses as much as digits as its factorization.

2056698367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 2056698367 is about 45350.8364531460. The cubic root of 2056698367 is about 1271.7161924256.

The spelling of 2056698367 in words is "two billion, fifty-six million, six hundred ninety-eight thousand, three hundred sixty-seven".