1373098223 has 16 divisors (see below), whose sum is σ = 1581169920. Its totient is φ = 1168041600.

The previous prime is 1373098217. The next prime is 1373098247. The reversal of 1373098223 is 3228903731.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1373098223 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 (1373098273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557168 + ... + 559626.

It is an arithmetic number, because the mean of its divisors is an integer number (98823120).

Almost surely, 2^1373098223 is an apocalyptic number.

1373098223 is a deficient number, since it is larger than the sum of its proper divisors (208071697).

1373098223 is a wasteful number, since it uses less digits than its factorization.

1373098223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 1373098223 is about 37055.3400065362. The cubic root of 1373098223 is about 1111.4771403578.

The spelling of 1373098223 in words is "one billion, three hundred seventy-three million, ninety-eight thousand, two hundred twenty-three".