2921324027 has 2 divisors, whose sum is σ = 2921324028. Its totient is φ = 2921324026.

The previous prime is 2921323987. The next prime is 2921324069. The reversal of 2921324027 is 7204231292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2921324027 - 2²² = 2917129723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2921323984 and 2921324002.

It is not a weakly prime, because it can be changed into another prime (2921324227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460662013 + 1460662014.

It is an arithmetic number, because the mean of its divisors is an integer number (1460662014).

Almost surely, 2^2921324027 is an apocalyptic number.

2921324027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2921324027 is an equidigital number, since it uses as much as digits as its factorization.

2921324027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2921324027 is about 54049.2740654303. The cubic root of 2921324027 is about 1429.5299002462.

The spelling of 2921324027 in words is "two billion, nine hundred twenty-one million, three hundred twenty-four thousand, twenty-seven".