5130501 has 4 divisors (see below), whose sum is σ = 6840672. Its totient is φ = 3420332.

The previous prime is 5130493. The next prime is 5130509. The reversal of 5130501 is 1050315.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5130493) and next prime (5130509).

It is a cyclic number.

It is not a de Polignac number, because 5130501 - 2³ = 5130493 is a prime.

It is a super-2 number, since 2×5130501² = 52644081022002, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

5130501 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130509) 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, 855081 + ... + 855086.

It is an arithmetic number, because the mean of its divisors is an integer number (1710168).

Almost surely, 2^5130501 is an apocalyptic number.

It is an amenable number.

5130501 is a deficient number, since it is larger than the sum of its proper divisors (1710171).

5130501 is a wasteful number, since it uses less digits than its factorization.

5130501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710170.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 5130501 is about 2265.0609263329. The cubic root of 5130501 is about 172.4725266055.

Adding to 5130501 its reverse (1050315), we get a palindrome (6180816).

It can be divided in two parts, 51 and 30501, that multiplied together give a palindrome (1555551).

The spelling of 5130501 in words is "five million, one hundred thirty thousand, five hundred one".