9802475 has 6 divisors (see below), whose sum is σ = 12155100. Its totient is φ = 7841960.

The previous prime is 9802459. The next prime is 9802477. The reversal of 9802475 is 5742089.

It is a happy number.

It is not a de Polignac number, because 9802475 - 2⁴ = 9802459 is a prime.

It is a super-2 number, since 2×9802475² = 192177032251250, which contains 22 as substring.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (9802477) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 196025 + ... + 196074.

It is an arithmetic number, because the mean of its divisors is an integer number (2025850).

Almost surely, 2^9802475 is an apocalyptic number.

9802475 is a deficient number, since it is larger than the sum of its proper divisors (2352625).

9802475 is a wasteful number, since it uses less digits than its factorization.

9802475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392109 (or 392104 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 9802475 is about 3130.8904484188. The cubic root of 9802475 is about 214.0155096920.

The spelling of 9802475 in words is "nine million, eight hundred two thousand, four hundred seventy-five".