1042907573 has 4 divisors (see below), whose sum is σ = 1043008128. Its totient is φ = 1042807020.

The previous prime is 1042907563. The next prime is 1042907609. The reversal of 1042907573 is 3757092401.

1042907573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3757092401 = 1013 ⋅3708877.

It is a cyclic number.

It is not a de Polignac number, because 1042907573 - 2⁸ = 1042907317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042907543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32663 + ... + 56148.

It is an arithmetic number, because the mean of its divisors is an integer number (260752032).

Almost surely, 2^1042907573 is an apocalyptic number.

It is an amenable number.

1042907573 is a deficient number, since it is larger than the sum of its proper divisors (100555).

1042907573 is an equidigital number, since it uses as much as digits as its factorization.

1042907573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100554.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 1042907573 is about 32294.0795348002. The cubic root of 1042907573 is about 1014.1027031526.

Adding to 1042907573 its reverse (3757092401), we get a palindrome (4799999974).

The spelling of 1042907573 in words is "one billion, forty-two million, nine hundred seven thousand, five hundred seventy-three".