1073263055 has 4 divisors (see below), whose sum is σ = 1287915672. Its totient is φ = 858610440.

The previous prime is 1073263049. The next prime is 1073263073. The reversal of 1073263055 is 5503623701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5503623701 = 23 ⋅239287987.

It is not a de Polignac number, because 1073263055 - 2¹⁸ = 1073000911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107326301 + ... + 107326310.

It is an arithmetic number, because the mean of its divisors is an integer number (321978918).

Almost surely, 2^1073263055 is an apocalyptic number.

1073263055 is a deficient number, since it is larger than the sum of its proper divisors (214652617).

1073263055 is an equidigital number, since it uses as much as digits as its factorization.

1073263055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214652616.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 1073263055 is about 32760.6937502856. The cubic root of 1073263055 is about 1023.8477808072.

Adding to 1073263055 its reverse (5503623701), we get a palindrome (6576886756).

The spelling of 1073263055 in words is "one billion, seventy-three million, two hundred sixty-three thousand, fifty-five".