5221523302 has 4 divisors (see below), whose sum is σ = 7832284956. Its totient is φ = 2610761650.

The previous prime is 5221523269. The next prime is 5221523311. The reversal of 5221523302 is 2033251225.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305380824 + ... + 1305380827.

It is an arithmetic number, because the mean of its divisors is an integer number (1958071239).

Almost surely, 2^5221523302 is an apocalyptic number.

5221523302 is a deficient number, since it is larger than the sum of its proper divisors (2610761654).

5221523302 is a wasteful number, since it uses less digits than its factorization.

5221523302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610761653.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5221523302 is about 72260.1086492402. The cubic root of 5221523302 is about 1734.8652185411.

Adding to 5221523302 its reverse (2033251225), we get a palindrome (7254774527).

The spelling of 5221523302 in words is "five billion, two hundred twenty-one million, five hundred twenty-three thousand, three hundred two".