101304528 has 80 divisors (see below), whose sum is σ = 290981376. Its totient is φ = 30159360.

The previous prime is 101304521. The next prime is 101304551. The reversal of 101304528 is 825403101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 101304498 and 101304507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101304521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16726 + ... + 21962.

Almost surely, 2^101304528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101304528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145490688).

101304528 is an abundant number, since it is smaller than the sum of its proper divisors (189676848).

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

101304528 is a wasteful number, since it uses less digits than its factorization.

101304528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292 (or 5286 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 101304528 is about 10065.0150521497. The cubic root of 101304528 is about 466.1685305931.

Adding to 101304528 its reverse (825403101), we get a palindrome (926707629).

The spelling of 101304528 in words is "one hundred one million, three hundred four thousand, five hundred twenty-eight".