2754951973 has 2 divisors, whose sum is σ = 2754951974. Its totient is φ = 2754951972.

The previous prime is 2754951971. The next prime is 2754952027. The reversal of 2754951973 is 3791594572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1760054209 + 994897764 = 41953^2 + 31542^2 .

It is a cyclic number.

It is not a de Polignac number, because 2754951973 - 2¹ = 2754951971 is a prime.

Together with 2754951971, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2754951973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2754951971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377475986 + 1377475987.

It is an arithmetic number, because the mean of its divisors is an integer number (1377475987).

Almost surely, 2^2754951973 is an apocalyptic number.

It is an amenable number.

2754951973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2754951973 is an equidigital number, since it uses as much as digits as its factorization.

2754951973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2381400, while the sum is 52.

The square root of 2754951973 is about 52487.6363822948. The cubic root of 2754951973 is about 1401.8601079180.

The spelling of 2754951973 in words is "two billion, seven hundred fifty-four million, nine hundred fifty-one thousand, nine hundred seventy-three".