1373010013 has 16 divisors (see below), whose sum is σ = 1417409280. Its totient is φ = 1329338176.

The previous prime is 1373010011. The next prime is 1373010109. The reversal of 1373010013 is 3100103731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1373010013 - 2¹ = 1373010011 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 (1373010011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2464731 + ... + 2465287.

It is an arithmetic number, because the mean of its divisors is an integer number (88588080).

Almost surely, 2^1373010013 is an apocalyptic number.

It is an amenable number.

1373010013 is a deficient number, since it is larger than the sum of its proper divisors (44399267).

1373010013 is a wasteful number, since it uses less digits than its factorization.

1373010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 1373010013 is about 37054.1497406161. The cubic root of 1373010013 is about 1111.4533388321.

Adding to 1373010013 its reverse (3100103731), we get a palindrome (4473113744).

The spelling of 1373010013 in words is "one billion, three hundred seventy-three million, ten thousand, thirteen".