1052522252 has 12 divisors (see below), whose sum is σ = 1938856920. Its totient is φ = 498563136.

The previous prime is 1052522231. The next prime is 1052522291. The reversal of 1052522252 is 2522252501.

It is a super-2 number, since 2×1052522252² = 2215606181910303008, which contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6924413 + ... + 6924564.

It is an arithmetic number, because the mean of its divisors is an integer number (161571410).

Almost surely, 2^1052522252 is an apocalyptic number.

It is an amenable number.

1052522252 is a deficient number, since it is larger than the sum of its proper divisors (886334668).

1052522252 is a wasteful number, since it uses less digits than its factorization.

1052522252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13849000 (or 13848998 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 1052522252 is about 32442.5993409899. The cubic root of 1052522252 is about 1017.2095497545.

Adding to 1052522252 its reverse (2522252501), we get a palindrome (3574774753).

The spelling of 1052522252 in words is "one billion, fifty-two million, five hundred twenty-two thousand, two hundred fifty-two".