1526422226 has 24 divisors (see below), whose sum is σ = 2669849676. Its totient is φ = 652609440.

The previous prime is 1526422211. The next prime is 1526422283. The reversal of 1526422226 is 6222246251.

It can be written as a sum of positive squares in 2 ways, for example, as 1451686201 + 74736025 = 38101^2 + 8645^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1526422192 and 1526422201.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 22760 + ... + 59756.

Almost surely, 2^1526422226 is an apocalyptic number.

1526422226 is a deficient number, since it is larger than the sum of its proper divisors (1143427450).

1526422226 is a wasteful number, since it uses less digits than its factorization.

1526422226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37434 (or 37427 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 1526422226 is about 39069.4538738386. The cubic root of 1526422226 is about 1151.3964701530.

Adding to 1526422226 its reverse (6222246251), we get a palindrome (7748668477).

The spelling of 1526422226 in words is "one billion, five hundred twenty-six million, four hundred twenty-two thousand, two hundred twenty-six".