1042524403 has 2 divisors, whose sum is σ = 1042524404. Its totient is φ = 1042524402.

The previous prime is 1042524401. The next prime is 1042524407. The reversal of 1042524403 is 3044252401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042524403 - 2¹ = 1042524401 is a prime.

Together with 1042524401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1042524401) by changing a digit.

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 as a sum of consecutive naturals, namely, 521262201 + 521262202.

It is an arithmetic number, because the mean of its divisors is an integer number (521262202).

Almost surely, 2^1042524403 is an apocalyptic number.

1042524403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042524403 is an equidigital number, since it uses as much as digits as its factorization.

1042524403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1042524403 is about 32288.1464782356. The cubic root of 1042524403 is about 1013.9784922955.

Adding to 1042524403 its reverse (3044252401), we get a palindrome (4086776804).

The spelling of 1042524403 in words is "one billion, forty-two million, five hundred twenty-four thousand, four hundred three".