9698145 has 8 divisors (see below), whose sum is σ = 15517056. Its totient is φ = 5172336.

The previous prime is 9698141. The next prime is 9698149. The reversal of 9698145 is 5418969.

It is an interprime number because it is at equal distance from previous prime (9698141) and next prime (9698149).

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

It is not a de Polignac number, because 9698145 - 2² = 9698141 is a prime.

It is a super-3 number, since 3×9698145³ (a number of 22 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9698097 and 9698106.

It is not an unprimeable number, because it can be changed into a prime (9698141) 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, 323257 + ... + 323286.

It is an arithmetic number, because the mean of its divisors is an integer number (1939632).

Almost surely, 2^9698145 is an apocalyptic number.

It is an amenable number.

9698145 is a deficient number, since it is larger than the sum of its proper divisors (5818911).

9698145 is a wasteful number, since it uses less digits than its factorization.

9698145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646551.

The product of its digits is 77760, while the sum is 42.

The square root of 9698145 is about 3114.1844839380. The cubic root of 9698145 is about 213.2535278209.

The spelling of 9698145 in words is "nine million, six hundred ninety-eight thousand, one hundred forty-five".