2520314233 has 2 divisors, whose sum is σ = 2520314234. Its totient is φ = 2520314232.

The previous prime is 2520314219. The next prime is 2520314257. The reversal of 2520314233 is 3324130252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2112597369 + 407716864 = 45963^2 + 20192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2520314233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520314198 and 2520314207.

It is not a weakly prime, because it can be changed into another prime (2520314833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260157116 + 1260157117.

It is an arithmetic number, because the mean of its divisors is an integer number (1260157117).

Almost surely, 2^2520314233 is an apocalyptic number.

It is an amenable number.

2520314233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520314233 is an equidigital number, since it uses as much as digits as its factorization.

2520314233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2520314233 is about 50202.7313300780. The cubic root of 2520314233 is about 1360.8749835456.

Adding to 2520314233 its reverse (3324130252), we get a palindrome (5844444485).

The spelling of 2520314233 in words is "two billion, five hundred twenty million, three hundred fourteen thousand, two hundred thirty-three".