2754007457 has 2 divisors, whose sum is σ = 2754007458. Its totient is φ = 2754007456.

The previous prime is 2754007439. The next prime is 2754007471. The reversal of 2754007457 is 7547004572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2547826576 + 206180881 = 50476^2 + 14359^2 .

It is a cyclic number.

It is not a de Polignac number, because 2754007457 - 2¹⁶ = 2753941921 is a prime.

It is not a weakly prime, because it can be changed into another prime (2754007057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377003728 + 1377003729.

It is an arithmetic number, because the mean of its divisors is an integer number (1377003729).

Almost surely, 2^2754007457 is an apocalyptic number.

It is an amenable number.

2754007457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2754007457 is an equidigital number, since it uses as much as digits as its factorization.

2754007457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 274400, while the sum is 41.

The square root of 2754007457 is about 52478.6381016124. The cubic root of 2754007457 is about 1401.6998836309.

The spelling of 2754007457 in words is "two billion, seven hundred fifty-four million, seven thousand, four hundred fifty-seven".