1020529080 has 96 divisors (see below), whose sum is σ = 3320703360. Its totient is φ = 271814400.

The previous prime is 1020529061. The next prime is 1020529099. The reversal of 1020529080 is 809250201.

1020529080 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1020529061) and next prime (1020529099).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522105 + ... + 524055.

It is an arithmetic number, because the mean of its divisors is an integer number (34590660).

Almost surely, 2^1020529080 is an apocalyptic number.

1020529080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1020529080 is an abundant number, since it is smaller than the sum of its proper divisors (2300174280).

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

1020529080 is a wasteful number, since it uses less digits than its factorization.

1020529080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421 (or 3414 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1020529080 is about 31945.7208402002. The cubic root of 1020529080 is about 1006.7967265160.

Adding to 1020529080 its reverse (809250201), we get a palindrome (1829779281).

The spelling of 1020529080 in words is "one billion, twenty million, five hundred twenty-nine thousand, eighty".