103299860 has 12 divisors (see below), whose sum is σ = 216929748. Its totient is φ = 41319936.

The previous prime is 103299829. The next prime is 103299881. The reversal of 103299860 is 68992301.

It can be written as a sum of positive squares in 2 ways, for example, as 20052484 + 83247376 = 4478^2 + 9124^2 .

It is a super-2 number, since 2×103299860² = 21341722152039200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2582477 + ... + 2582516.

It is an arithmetic number, because the mean of its divisors is an integer number (18077479).

Almost surely, 2^103299860 is an apocalyptic number.

103299860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103299860 is an abundant number, since it is smaller than the sum of its proper divisors (113629888).

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

103299860 is a wasteful number, since it uses less digits than its factorization.

103299860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165002 (or 5165000 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 103299860 is about 10163.6538705330. The cubic root of 103299860 is about 469.2092634249.

The spelling of 103299860 in words is "one hundred three million, two hundred ninety-nine thousand, eight hundred sixty".