1061563322 has 4 divisors (see below), whose sum is σ = 1592344986. Its totient is φ = 530781660.

The previous prime is 1061563303. The next prime is 1061563333. The reversal of 1061563322 is 2233651601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 725171041 + 336392281 = 26929^2 + 18341^2 .

It is a super-2 number, since 2×1061563322² = 2253833373231351368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265390829 + ... + 265390832.

Almost surely, 2^1061563322 is an apocalyptic number.

1061563322 is a deficient number, since it is larger than the sum of its proper divisors (530781664).

1061563322 is an equidigital number, since it uses as much as digits as its factorization.

1061563322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530781663.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1061563322 is about 32581.6408733507. The cubic root of 1061563322 is about 1020.1138287678.

It can be divided in two parts, 10615 and 63322, that added together give a palindrome (73937).

The spelling of 1061563322 in words is "one billion, sixty-one million, five hundred sixty-three thousand, three hundred twenty-two".