1054553322 has 16 divisors (see below), whose sum is σ = 2129990112. Its totient is φ = 348037200.

The previous prime is 1054553321. The next prime is 1054553359. The reversal of 1054553322 is 2233554501.

It is a super-2 number, since 2×1054553322² = 2224165417882471368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054553322.

It is not an unprimeable number, because it can be changed into a prime (1054553321) 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 in 7 ways as a sum of consecutive naturals, for example, 869488 + ... + 870699.

It is an arithmetic number, because the mean of its divisors is an integer number (133124382).

Almost surely, 2^1054553322 is an apocalyptic number.

1054553322 is an abundant number, since it is smaller than the sum of its proper divisors (1075436790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054553322 is a wasteful number, since it uses less digits than its factorization.

1054553322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740293.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1054553322 is about 32473.8867707578. The cubic root of 1054553322 is about 1017.8634381551.

The spelling of 1054553322 in words is "one billion, fifty-four million, five hundred fifty-three thousand, three hundred twenty-two".