1013073703 has 4 divisors (see below), whose sum is σ = 1015491960. Its totient is φ = 1010655448.

The previous prime is 1013073671. The next prime is 1013073781. The reversal of 1013073703 is 3073703101.

1013073703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013073703 - 2⁵ = 1013073671 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 (1013073403) 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, 1208500 + ... + 1209337.

It is an arithmetic number, because the mean of its divisors is an integer number (253872990).

Almost surely, 2^1013073703 is an apocalyptic number.

1013073703 is a deficient number, since it is larger than the sum of its proper divisors (2418257).

1013073703 is an equidigital number, since it uses as much as digits as its factorization.

1013073703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418256.

The product of its (nonzero) digits is 1323, while the sum is 25.

The square root of 1013073703 is about 31828.8187496803. The cubic root of 1013073703 is about 1004.3390464451.

Adding to 1013073703 its reverse (3073703101), we get a palindrome (4086776804).

The spelling of 1013073703 in words is "one billion, thirteen million, seventy-three thousand, seven hundred three".