5130526 has 4 divisors (see below), whose sum is σ = 7695792. Its totient is φ = 2565262.

The previous prime is 5130511. The next prime is 5130529. The reversal of 5130526 is 6250315.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5130497 and 5130506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130529) 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 as a sum of consecutive naturals, namely, 1282630 + ... + 1282633.

It is an arithmetic number, because the mean of its divisors is an integer number (1923948).

Almost surely, 2^5130526 is an apocalyptic number.

5130526 is a deficient number, since it is larger than the sum of its proper divisors (2565266).

5130526 is a wasteful number, since it uses less digits than its factorization.

5130526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565265.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5130526 is about 2265.0664449415. The cubic root of 5130526 is about 172.4728067475.

The spelling of 5130526 in words is "five million, one hundred thirty thousand, five hundred twenty-six".