103161824 has 24 divisors (see below), whose sum is σ = 203780808. Its totient is φ = 51408000.

The previous prime is 103161823. The next prime is 103161827. The reversal of 103161824 is 428161301.

It is a junction number, because it is equal to n+sod(n) for n = 103161793 and 103161802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103161823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4574 + ... + 15074.

It is an arithmetic number, because the mean of its divisors is an integer number (8490867).

Almost surely, 2^103161824 is an apocalyptic number.

It is an amenable number.

103161824 is a deficient number, since it is larger than the sum of its proper divisors (100618984).

103161824 is a wasteful number, since it uses less digits than its factorization.

103161824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10818 (or 10810 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 103161824 is about 10156.8609323944. The cubic root of 103161824 is about 469.0001742733. Note that the first 3 decimals are identical.

The spelling of 103161824 in words is "one hundred three million, one hundred sixty-one thousand, eight hundred twenty-four".