9649883 has 8 divisors (see below), whose sum is σ = 9927456. Its totient is φ = 9374400.

The previous prime is 9649877. The next prime is 9649901. The reversal of 9649883 is 3889469.

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 9649883 - 2⁴ = 9649867 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 9³ + 6⁴ + 4⁷ + 9⁷ + 8⁵ + 8⁵ + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9649483) 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, 14978 + ... + 15608.

It is an arithmetic number, because the mean of its divisors is an integer number (1240932).

Almost surely, 2^9649883 is an apocalyptic number.

9649883 is a deficient number, since it is larger than the sum of its proper divisors (277573).

9649883 is a wasteful number, since it uses less digits than its factorization.

9649883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045.

The product of its digits is 373248, while the sum is 47.

The square root of 9649883 is about 3106.4260815284. The cubic root of 9649883 is about 212.8991933370.

The spelling of 9649883 in words is "nine million, six hundred forty-nine thousand, eight hundred eighty-three".