2534272973 has 2 divisors, whose sum is σ = 2534272974. Its totient is φ = 2534272972.

The previous prime is 2534272933. The next prime is 2534272987. The reversal of 2534272973 is 3792724352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1605364489 + 928908484 = 40067^2 + 30478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2534272973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2534272903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267136486 + 1267136487.

It is an arithmetic number, because the mean of its divisors is an integer number (1267136487).

Almost surely, 2^2534272973 is an apocalyptic number.

It is an amenable number.

2534272973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534272973 is an equidigital number, since it uses as much as digits as its factorization.

2534272973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 44.

The square root of 2534272973 is about 50341.5630766467. The cubic root of 2534272973 is about 1363.3827578296.

The spelling of 2534272973 in words is "two billion, five hundred thirty-four million, two hundred seventy-two thousand, nine hundred seventy-three".