9825955 has 8 divisors (see below), whose sum is σ = 11933712. Its totient is φ = 7765728.

The previous prime is 9825953. The next prime is 9825967. The reversal of 9825955 is 5595289.

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

It is a cyclic number.

It is not a de Polignac number, because 9825955 - 2¹ = 9825953 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9825953) 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, 11424 + ... + 12253.

It is an arithmetic number, because the mean of its divisors is an integer number (1491714).

Almost surely, 2^9825955 is an apocalyptic number.

9825955 is a deficient number, since it is larger than the sum of its proper divisors (2107757).

9825955 is a wasteful number, since it uses less digits than its factorization.

9825955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23765.

The product of its digits is 162000, while the sum is 43.

The square root of 9825955 is about 3134.6379376253. The cubic root of 9825955 is about 214.1862515125.

The spelling of 9825955 in words is "nine million, eight hundred twenty-five thousand, nine hundred fifty-five".