2520014779 has 2 divisors, whose sum is σ = 2520014780. Its totient is φ = 2520014778.

The previous prime is 2520014767. The next prime is 2520014911. The reversal of 2520014779 is 9774100252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2520014779 - 2⁵ = 2520014747 is a prime.

It is not a weakly prime, because it can be changed into another prime (2520014279) 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, 1260007389 + 1260007390.

It is an arithmetic number, because the mean of its divisors is an integer number (1260007390).

Almost surely, 2^2520014779 is an apocalyptic number.

2520014779 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520014779 is an equidigital number, since it uses as much as digits as its factorization.

2520014779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 2520014779 is about 50199.7487941922. The cubic root of 2520014779 is about 1360.8210834415.

The spelling of 2520014779 in words is "two billion, five hundred twenty million, fourteen thousand, seven hundred seventy-nine".