1043104053 has 4 divisors (see below), whose sum is σ = 1390805408. Its totient is φ = 695402700.

The previous prime is 1043103973. The next prime is 1043104067. The reversal of 1043104053 is 3504013401.

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.

It is not a de Polignac number, because 1043104053 - 2¹⁰ = 1043103029 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 (1043104093) 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, 173850673 + ... + 173850678.

It is an arithmetic number, because the mean of its divisors is an integer number (347701352).

Almost surely, 2^1043104053 is an apocalyptic number.

It is an amenable number.

1043104053 is a deficient number, since it is larger than the sum of its proper divisors (347701355).

1043104053 is an equidigital number, since it uses as much as digits as its factorization.

1043104053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347701354.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1043104053 is about 32297.1214351991. The cubic root of 1043104053 is about 1014.1663835761.

Adding to 1043104053 its reverse (3504013401), we get a palindrome (4547117454).

The spelling of 1043104053 in words is "one billion, forty-three million, one hundred four thousand, fifty-three".