130522004 has 6 divisors (see below), whose sum is σ = 228413514. Its totient is φ = 65261000.

The previous prime is 130522003. The next prime is 130522009. The reversal of 130522004 is 400225031.

130522004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 113465104 + 17056900 = 10652^2 + 4130^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130522003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16315247 + ... + 16315254.

It is an arithmetic number, because the mean of its divisors is an integer number (38068919).

Almost surely, 2^130522004 is an apocalyptic number.

It is an amenable number.

130522004 is a deficient number, since it is larger than the sum of its proper divisors (97891510).

130522004 is a wasteful number, since it uses less digits than its factorization.

130522004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32630505 (or 32630503 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 130522004 is about 11424.6227071182. The cubic root of 130522004 is about 507.2568390311.

Adding to 130522004 its reverse (400225031), we get a palindrome (530747035).

The spelling of 130522004 in words is "one hundred thirty million, five hundred twenty-two thousand, four".