2697263983 has 2 divisors, whose sum is σ = 2697263984. Its totient is φ = 2697263982.

The previous prime is 2697263977. The next prime is 2697264029. The reversal of 2697263983 is 3893627962.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2697263983 - 2²⁵ = 2663709551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2697263953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348631991 + 1348631992.

It is an arithmetic number, because the mean of its divisors is an integer number (1348631992).

Almost surely, 2^2697263983 is an apocalyptic number.

2697263983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2697263983 is an equidigital number, since it uses as much as digits as its factorization.

2697263983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 55.

The square root of 2697263983 is about 51935.1902181941. The cubic root of 2697263983 is about 1392.0061405284.

The spelling of 2697263983 in words is "two billion, six hundred ninety-seven million, two hundred sixty-three thousand, nine hundred eighty-three".