8532321030 has 64 divisors (see below), whose sum is σ = 23064592320. Its totient is φ = 2244112128.

The previous prime is 8532321023. The next prime is 8532321037. The reversal of 8532321030 is 301232358.

It is an interprime number because it is at equal distance from previous prime (8532321023) and next prime (8532321037).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 8532320985 and 8532321003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8532321037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196737 + ... + 236156.

It is an arithmetic number, because the mean of its divisors is an integer number (360384255).

Almost surely, 2^8532321030 is an apocalyptic number.

8532321030 is an abundant number, since it is smaller than the sum of its proper divisors (14532271290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8532321030 is a wasteful number, since it uses less digits than its factorization.

8532321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432982 (or 432976 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 8532321030 is about 92370.5636553117. The cubic root of 8532321030 is about 2043.4110105214.

Adding to 8532321030 its reverse (301232358), we get a palindrome (8833553388).

The spelling of 8532321030 in words is "eight billion, five hundred thirty-two million, three hundred twenty-one thousand, thirty".