109648963 has 8 divisors (see below), whose sum is σ = 118067760. Its totient is φ = 101448960.

The previous prime is 109648961. The next prime is 109648991. The reversal of 109648963 is 369846901.

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 109648963 - 2¹ = 109648961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109648961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53658 + ... + 55663.

It is an arithmetic number, because the mean of its divisors is an integer number (14758470).

Almost surely, 2^109648963 is an apocalyptic number.

109648963 is a deficient number, since it is larger than the sum of its proper divisors (8418797).

109648963 is a wasteful number, since it uses less digits than its factorization.

109648963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109397.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 109648963 is about 10471.3400766091. The cubic root of 109648963 is about 478.6317560034.

The spelling of 109648963 in words is "one hundred nine million, six hundred forty-eight thousand, nine hundred sixty-three".