9561028 has 12 divisors (see below), whose sum is σ = 17612560. Its totient is φ = 4528872.

The previous prime is 9561017. The next prime is 9561053. The reversal of 9561028 is 8201659.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62826 + ... + 62977.

Almost surely, 2^9561028 is an apocalyptic number.

It is an amenable number.

9561028 is a deficient number, since it is larger than the sum of its proper divisors (8051532).

9561028 is a wasteful number, since it uses less digits than its factorization.

9561028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125826 (or 125824 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 9561028 is about 3092.0912017597. The cubic root of 9561028 is about 212.2437270477.

The spelling of 9561028 in words is "nine million, five hundred sixty-one thousand, twenty-eight".