2985932693 has 2 divisors, whose sum is σ = 2985932694. Its totient is φ = 2985932692.

The previous prime is 2985932681. The next prime is 2985932699. The reversal of 2985932693 is 3962395892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2934063889 + 51868804 = 54167^2 + 7202^2 .

It is a cyclic number.

It is not a de Polignac number, because 2985932693 - 2²⁰ = 2984884117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2985932699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492966346 + 1492966347.

It is an arithmetic number, because the mean of its divisors is an integer number (1492966347).

Almost surely, 2^2985932693 is an apocalyptic number.

It is an amenable number.

2985932693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2985932693 is an equidigital number, since it uses as much as digits as its factorization.

2985932693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 56.

The square root of 2985932693 is about 54643.6885010520. The cubic root of 2985932693 is about 1439.9917522997.

The spelling of 2985932693 in words is "two billion, nine hundred eighty-five million, nine hundred thirty-two thousand, six hundred ninety-three".