5134661 has 6 divisors (see below), whose sum is σ = 5973030. Its totient is φ = 4401096.

The previous prime is 5134643. The next prime is 5134667. The reversal of 5134661 is 1664315.

It can be written as a sum of positive squares in only one way, i.e., 2869636 + 2265025 = 1694^2 + 1505^2 .

It is not a de Polignac number, because 5134661 - 2¹⁰ = 5133637 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5134661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134667) 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 5 ways as a sum of consecutive naturals, for example, 52346 + ... + 52443.

It is an arithmetic number, because the mean of its divisors is an integer number (995505).

Almost surely, 2^5134661 is an apocalyptic number.

It is an amenable number.

5134661 is a deficient number, since it is larger than the sum of its proper divisors (838369).

5134661 is a wasteful number, since it uses less digits than its factorization.

5134661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104803 (or 104796 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 5134661 is about 2265.9790378554. The cubic root of 5134661 is about 172.5191297135.

Adding to 5134661 its reverse (1664315), we get a palindrome (6798976).

The spelling of 5134661 in words is "five million, one hundred thirty-four thousand, six hundred sixty-one".