5242526 has 4 divisors (see below), whose sum is σ = 7863792. Its totient is φ = 2621262.

The previous prime is 5242513. The next prime is 5242561. The reversal of 5242526 is 6252425.

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 = 5242495 and 5242504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310630 + ... + 1310633.

It is an arithmetic number, because the mean of its divisors is an integer number (1965948).

Almost surely, 2^5242526 is an apocalyptic number.

5242526 is a deficient number, since it is larger than the sum of its proper divisors (2621266).

5242526 is a wasteful number, since it uses less digits than its factorization.

5242526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621265.

The product of its digits is 4800, while the sum is 26.

The square root of 5242526 is about 2289.6563060861. The cubic root of 5242526 is about 173.7188174464.

The spelling of 5242526 in words is "five million, two hundred forty-two thousand, five hundred twenty-six".