5813518103 has 4 divisors (see below), whose sum is σ = 6119492760. Its totient is φ = 5507543448.

The previous prime is 5813518057. The next prime is 5813518153. The reversal of 5813518103 is 3018153185.

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 5813518103 - 2⁸ = 5813517847 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 (5813518153) 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, 152987300 + ... + 152987337.

It is an arithmetic number, because the mean of its divisors is an integer number (1529873190).

Almost surely, 2^5813518103 is an apocalyptic number.

5813518103 is a deficient number, since it is larger than the sum of its proper divisors (305974657).

5813518103 is a wasteful number, since it uses less digits than its factorization.

5813518103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305974656.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 5813518103 is about 76246.4301000381. The cubic root of 5813518103 is about 1798.0965581487.

The spelling of 5813518103 in words is "five billion, eight hundred thirteen million, five hundred eighteen thousand, one hundred three".