1043225552 has 40 divisors (see below), whose sum is σ = 2132750400. Its totient is φ = 492970752.

The previous prime is 1043225473. The next prime is 1043225563. The reversal of 1043225552 is 2555223401.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 129548 + ... + 137364.

It is an arithmetic number, because the mean of its divisors is an integer number (53318760).

Almost surely, 2^1043225552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043225552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1066375200).

1043225552 is an abundant number, since it is smaller than the sum of its proper divisors (1089524848).

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

1043225552 is a wasteful number, since it uses less digits than its factorization.

1043225552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8283 (or 8277 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 1043225552 is about 32299.0023375336. The cubic root of 1043225552 is about 1014.2057581771.

Adding to 1043225552 its reverse (2555223401), we get a palindrome (3598448953).

The spelling of 1043225552 in words is "one billion, forty-three million, two hundred twenty-five thousand, five hundred fifty-two".