2534747 has 2 divisors, whose sum is σ = 2534748. Its totient is φ = 2534746.

The previous prime is 2534731. The next prime is 2534767. The reversal of 2534747 is 7474352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2534747 - 2⁴ = 2534731 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2534767) 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, 1267373 + 1267374.

It is an arithmetic number, because the mean of its divisors is an integer number (1267374).

2^2534747 is an apocalyptic number.

2534747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534747 is an equidigital number, since it uses as much as digits as its factorization.

2534747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23520, while the sum is 32.

The square root of 2534747 is about 1592.0888794285. The cubic root of 2534747 is about 136.3467757874.

The spelling of 2534747 in words is "two million, five hundred thirty-four thousand, seven hundred forty-seven".