2074073647 has 2 divisors, whose sum is σ = 2074073648. Its totient is φ = 2074073646.

The previous prime is 2074073633. The next prime is 2074073671. The reversal of 2074073647 is 7463704702.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2074073647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074073447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037036823 + 1037036824.

It is an arithmetic number, because the mean of its divisors is an integer number (1037036824).

Almost surely, 2^2074073647 is an apocalyptic number.

2074073647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074073647 is an equidigital number, since it uses as much as digits as its factorization.

2074073647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 2074073647 is about 45541.9987154714. The cubic root of 2074073647 is about 1275.2873676498.

The spelling of 2074073647 in words is "two billion, seventy-four million, seventy-three thousand, six hundred forty-seven".