103280160 has 96 divisors (see below), whose sum is σ = 328648320. Its totient is φ = 27260928.

The previous prime is 103280159. The next prime is 103280161. The reversal of 103280160 is 61082301.

It is an interprime number because it is at equal distance from previous prime (103280159) and next prime (103280161).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (103280161) 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 15 ways as a sum of consecutive naturals, for example, 48396 + ... + 50484.

It is an arithmetic number, because the mean of its divisors is an integer number (3423420).

Almost surely, 2^103280160 is an apocalyptic number.

103280160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103280160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164324160).

103280160 is an abundant number, since it is smaller than the sum of its proper divisors (225368160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103280160 is a wasteful number, since it uses less digits than its factorization.

103280160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 103280160 is about 10162.6846846687. The cubic root of 103280160 is about 469.1794343747.

The spelling of 103280160 in words is "one hundred three million, two hundred eighty thousand, one hundred sixty".