23035528 has 16 divisors (see below), whose sum is σ = 43306380. Its totient is φ = 11487168.

The previous prime is 23035517. The next prime is 23035553. The reversal of 23035528 is 82553032.

It can be written as a sum of positive squares in 2 ways, for example, as 22071204 + 964324 = 4698^2 + 982^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23035496 and 23035505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451 + ... + 6802.

Almost surely, 2^23035528 is an apocalyptic number.

It is an amenable number.

23035528 is a deficient number, since it is larger than the sum of its proper divisors (20270852).

23035528 is a wasteful number, since it uses less digits than its factorization.

23035528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7656 (or 7652 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 23035528 is about 4799.5341440602. The cubic root of 23035528 is about 284.5330529517.

The spelling of 23035528 in words is "twenty-three million, thirty-five thousand, five hundred twenty-eight".