9801652 has 24 divisors (see below), whose sum is σ = 20280960. Its totient is φ = 4055520.

The previous prime is 9801647. The next prime is 9801677. The reversal of 9801652 is 2561089.

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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5224 + ... + 6847.

It is an arithmetic number, because the mean of its divisors is an integer number (845040).

Almost surely, 2^9801652 is an apocalyptic number.

It is an amenable number.

9801652 is an abundant number, since it is smaller than the sum of its proper divisors (10479308).

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

9801652 is a wasteful number, since it uses less digits than its factorization.

9801652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111 (or 12109 counting only the distinct ones).

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

The square root of 9801652 is about 3130.7590134023. The cubic root of 9801652 is about 214.0095200586.

The spelling of 9801652 in words is "nine million, eight hundred one thousand, six hundred fifty-two".