1043052445 has 8 divisors (see below), whose sum is σ = 1272877920. Its totient is φ = 820298640.

The previous prime is 1043052431. The next prime is 1043052457. The reversal of 1043052445 is 5442503401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1043052445 - 2⁷ = 1043052317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767591 + ... + 1768180.

It is an arithmetic number, because the mean of its divisors is an integer number (159109740).

Almost surely, 2^1043052445 is an apocalyptic number.

It is an amenable number.

1043052445 is a deficient number, since it is larger than the sum of its proper divisors (229825475).

1043052445 is an equidigital number, since it uses as much as digits as its factorization.

1043052445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535835.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1043052445 is about 32296.3224686651. The cubic root of 1043052445 is about 1014.1496578679.

Adding to 1043052445 its reverse (5442503401), we get a palindrome (6485555846).

The spelling of 1043052445 in words is "one billion, forty-three million, fifty-two thousand, four hundred forty-five".