103232648 has 16 divisors (see below), whose sum is σ = 201977280. Its totient is φ = 49372048.

The previous prime is 103232641. The next prime is 103232699. The reversal of 103232648 is 846232301.

It is a super-2 number, since 2×103232648² = 21313959226183808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103232648.

It is not an unprimeable number, because it can be changed into a prime (103232641) 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 3 ways as a sum of consecutive naturals, for example, 280340 + ... + 280707.

It is an arithmetic number, because the mean of its divisors is an integer number (12623580).

Almost surely, 2^103232648 is an apocalyptic number.

It is an amenable number.

103232648 is a deficient number, since it is larger than the sum of its proper divisors (98744632).

103232648 is a wasteful number, since it uses less digits than its factorization.

103232648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561076 (or 561072 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 103232648 is about 10160.3468444734. The cubic root of 103232648 is about 469.1074777587.

Adding to 103232648 its reverse (846232301), we get a palindrome (949464949).

The spelling of 103232648 in words is "one hundred three million, two hundred thirty-two thousand, six hundred forty-eight".