522276049 has 2 divisors, whose sum is σ = 522276050. Its totient is φ = 522276048.

The previous prime is 522276017. The next prime is 522276059. The reversal of 522276049 is 940672225.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 493728400 + 28547649 = 22220^2 + 5343^2 .

It is a cyclic number.

It is not a de Polignac number, because 522276049 - 2⁵ = 522276017 is a prime.

It is equal to p_27465805 and since 522276049 and 27465805 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 522275999 and 522276017.

It is not a weakly prime, because it can be changed into another prime (522276059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261138024 + 261138025.

It is an arithmetic number, because the mean of its divisors is an integer number (261138025).

Almost surely, 2^522276049 is an apocalyptic number.

It is an amenable number.

522276049 is a deficient number, since it is larger than the sum of its proper divisors (1).

522276049 is an equidigital number, since it uses as much as digits as its factorization.

522276049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 522276049 is about 22853.3596873633. The cubic root of 522276049 is about 805.3166965018.

The spelling of 522276049 in words is "five hundred twenty-two million, two hundred seventy-six thousand, forty-nine".