2074305851 has 2 divisors, whose sum is σ = 2074305852. Its totient is φ = 2074305850.

The previous prime is 2074305841. The next prime is 2074305929. The reversal of 2074305851 is 1585034702.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2074305851 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2074305841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037152925 + 1037152926.

It is an arithmetic number, because the mean of its divisors is an integer number (1037152926).

Almost surely, 2^2074305851 is an apocalyptic number.

2074305851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074305851 is an equidigital number, since it uses as much as digits as its factorization.

2074305851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2074305851 is about 45544.5479832658. The cubic root of 2074305851 is about 1275.3349576953.

The spelling of 2074305851 in words is "two billion, seventy-four million, three hundred five thousand, eight hundred fifty-one".