5513129 has 2 divisors, whose sum is σ = 5513130. Its totient is φ = 5513128.

The previous prime is 5513107. The next prime is 5513143. The reversal of 5513129 is 9213155.

5513129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5513104 + 25 = 2348^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513129 - 2¹² = 5509033 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5513098 and 5513107.

It is not a weakly prime, because it can be changed into another prime (5513029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756564 + 2756565.

It is an arithmetic number, because the mean of its divisors is an integer number (2756565).

Almost surely, 2^5513129 is an apocalyptic number.

It is an amenable number.

5513129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5513129 is an equidigital number, since it uses as much as digits as its factorization.

5513129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1350, while the sum is 26.

The square root of 5513129 is about 2348.0053236737. The cubic root of 5513129 is about 176.6577595288.

Adding to 5513129 its sum of digits (26), we get a palindrome (5513155).

The spelling of 5513129 in words is "five million, five hundred thirteen thousand, one hundred twenty-nine".