1522441013 has 2 divisors, whose sum is σ = 1522441014. Its totient is φ = 1522441012.

The previous prime is 1522441009. The next prime is 1522441021. The reversal of 1522441013 is 3101442251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1168135684 + 354305329 = 34178^2 + 18823^2 .

It is a cyclic number.

It is not a de Polignac number, because 1522441013 - 2² = 1522441009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1522441013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1522441033) 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, 761220506 + 761220507.

It is an arithmetic number, because the mean of its divisors is an integer number (761220507).

Almost surely, 2^1522441013 is an apocalyptic number.

It is an amenable number.

1522441013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1522441013 is an equidigital number, since it uses as much as digits as its factorization.

1522441013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1522441013 is about 39018.4701519678. The cubic root of 1522441013 is about 1150.3945748734.

Adding to 1522441013 its reverse (3101442251), we get a palindrome (4623883264).

The spelling of 1522441013 in words is "one billion, five hundred twenty-two million, four hundred forty-one thousand, thirteen".