104528269 has 8 divisors (see below), whose sum is σ = 105201792. Its totient is φ = 103857600.

The previous prime is 104528231. The next prime is 104528273. The reversal of 104528269 is 962825401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104528269 - 2²³ = 96139661 is a prime.

It is a super-2 number, since 2×104528269² = 21852318040272722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104528569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185382 + ... + 185944.

It is an arithmetic number, because the mean of its divisors is an integer number (13150224).

Almost surely, 2^104528269 is an apocalyptic number.

It is an amenable number.

104528269 is a deficient number, since it is larger than the sum of its proper divisors (673523).

104528269 is an equidigital number, since it uses as much as digits as its factorization.

104528269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 104528269 is about 10223.9067386200. The cubic root of 104528269 is about 471.0618349735.

It can be divided in two parts, 10452 and 8269, that added together give a triangular number (18721 = T₁₉₃).

The spelling of 104528269 in words is "one hundred four million, five hundred twenty-eight thousand, two hundred sixty-nine".