2972749067 has 2 divisors, whose sum is σ = 2972749068. Its totient is φ = 2972749066.

The previous prime is 2972749037. The next prime is 2972749079. The reversal of 2972749067 is 7609472792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2972749067 - 2¹⁰ = 2972748043 is a prime.

It is not a weakly prime, because it can be changed into another prime (2972749037) 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, 1486374533 + 1486374534.

It is an arithmetic number, because the mean of its divisors is an integer number (1486374534).

Almost surely, 2^2972749067 is an apocalyptic number.

2972749067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2972749067 is an equidigital number, since it uses as much as digits as its factorization.

2972749067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 53.

The square root of 2972749067 is about 54522.9223996660. The cubic root of 2972749067 is about 1437.8693198215.

The spelling of 2972749067 in words is "two billion, nine hundred seventy-two million, seven hundred forty-nine thousand, sixty-seven".