1130673373 has 4 divisors (see below), whose sum is σ = 1169662140. Its totient is φ = 1091684608.

The previous prime is 1130673371. The next prime is 1130673377. The reversal of 1130673373 is 3733760311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3733760311 = 31 ⋅120443881.

It can be written as a sum of positive squares in 2 ways, for example, as 492706809 + 637966564 = 22197^2 + 25258^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130673373 - 2¹ = 1130673371 is a prime.

It is a super-2 number, since 2×1130673373² = 2556844552822394258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130673371) 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, 19494340 + ... + 19494397.

It is an arithmetic number, because the mean of its divisors is an integer number (292415535).

Almost surely, 2^1130673373 is an apocalyptic number.

It is an amenable number.

1130673373 is a deficient number, since it is larger than the sum of its proper divisors (38988767).

1130673373 is an equidigital number, since it uses as much as digits as its factorization.

1130673373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38988766.

The product of its (nonzero) digits is 23814, while the sum is 34.

The square root of 1130673373 is about 33625.4869555818. The cubic root of 1130673373 is about 1041.7872906614.

The spelling of 1130673373 in words is "one billion, one hundred thirty million, six hundred seventy-three thousand, three hundred seventy-three".