1043520552 has 24 divisors (see below), whose sum is σ = 2826201690. Its totient is φ = 347840160.

The previous prime is 1043520539. The next prime is 1043520613. The reversal of 1043520552 is 2550253401.

It is a happy number.

1043520552 is a `hidden beast` number, since 104 + 3 + 5 + 2 + 0 + 552 = 666.

1043520552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 951475716 + 92044836 = 30846^2 + 9594^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7246599 + ... + 7246742.

Almost surely, 2^1043520552 is an apocalyptic number.

1043520552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1043520552 is an abundant number, since it is smaller than the sum of its proper divisors (1782681138).

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

1043520552 is a wasteful number, since it uses less digits than its factorization.

1043520552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14493353 (or 14493346 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1043520552 is about 32303.5687192607. The cubic root of 1043520552 is about 1014.3013471259.

Adding to 1043520552 its reverse (2550253401), we get a palindrome (3593773953).

The spelling of 1043520552 in words is "one billion, forty-three million, five hundred twenty thousand, five hundred fifty-two".