2920442927 has 2 divisors, whose sum is σ = 2920442928. Its totient is φ = 2920442926.

The previous prime is 2920442873. The next prime is 2920442933. The reversal of 2920442927 is 7292440292.

2920442927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2920442927 - 2²⁴ = 2903665711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2920442957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460221463 + 1460221464.

It is an arithmetic number, because the mean of its divisors is an integer number (1460221464).

Almost surely, 2^2920442927 is an apocalyptic number.

2920442927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2920442927 is an equidigital number, since it uses as much as digits as its factorization.

2920442927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 2920442927 is about 54041.1225549581. The cubic root of 2920442927 is about 1429.3861657117.

The spelling of 2920442927 in words is "two billion, nine hundred twenty million, four hundred forty-two thousand, nine hundred twenty-seven".