5113501 has 4 divisors (see below), whose sum is σ = 5118172. Its totient is φ = 5108832.

The previous prime is 5113487. The next prime is 5113513. The reversal of 5113501 is 1053115.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2893401 + 2220100 = 1701^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 5113501 - 2¹⁷ = 4982429 is a prime.

It is a super-2 number, since 2×5113501² = 52295784954002, 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 (5113201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (1279543).

Almost surely, 2^5113501 is an apocalyptic number.

It is an amenable number.

5113501 is a deficient number, since it is larger than the sum of its proper divisors (4671).

5113501 is a wasteful number, since it uses less digits than its factorization.

5113501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 5113501 is about 2261.3051541090. The cubic root of 5113501 is about 172.2818189551.

Adding to 5113501 its reverse (1053115), we get a palindrome (6166616).

It can be divided in two parts, 51 and 13501, that multiplied together give a triangular number (688551 = T₁₁₇₃).

The spelling of 5113501 in words is "five million, one hundred thirteen thousand, five hundred one".