2750058497 has 2 divisors, whose sum is σ = 2750058498. Its totient is φ = 2750058496.

The previous prime is 2750058473. The next prime is 2750058517. The reversal of 2750058497 is 7948500572.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2750058481 + 16 = 52441^2 + 4^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2750058497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2750058797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375029248 + 1375029249.

It is an arithmetic number, because the mean of its divisors is an integer number (1375029249).

Almost surely, 2^2750058497 is an apocalyptic number.

It is an amenable number.

2750058497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750058497 is an equidigital number, since it uses as much as digits as its factorization.

2750058497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 2750058497 is about 52441.0001525524. Note that the first 3 decimals coincide. The cubic root of 2750058497 is about 1401.0295992509.

The spelling of 2750058497 in words is "two billion, seven hundred fifty million, fifty-eight thousand, four hundred ninety-seven".