103286372 has 24 divisors (see below), whose sum is σ = 207110400. Its totient is φ = 44150400.

The previous prime is 103286357. The next prime is 103286377. The reversal of 103286372 is 273682301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103286377) 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, 6629 + ... + 15827.

It is an arithmetic number, because the mean of its divisors is an integer number (8629600).

Almost surely, 2^103286372 is an apocalyptic number.

It is an amenable number.

103286372 is an abundant number, since it is smaller than the sum of its proper divisors (103824028).

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

103286372 is a wasteful number, since it uses less digits than its factorization.

103286372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9611 (or 9609 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 103286372 is about 10162.9903079753. The cubic root of 103286372 is about 469.1888407770.

The spelling of 103286372 in words is "one hundred three million, two hundred eighty-six thousand, three hundred seventy-two".