107903420 has 24 divisors (see below), whose sum is σ = 239927184. Its totient is φ = 40622336.

The previous prime is 107903407. The next prime is 107903423. The reversal of 107903420 is 24309701.

It is a self number, because there is not a number n which added to its sum of digits gives 107903420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107903423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158342 + ... + 159021.

It is an arithmetic number, because the mean of its divisors is an integer number (9996966).

Almost surely, 2^107903420 is an apocalyptic number.

107903420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107903420 is an abundant number, since it is smaller than the sum of its proper divisors (132023764).

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

107903420 is a wasteful number, since it uses less digits than its factorization.

107903420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317389 (or 317387 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 107903420 is about 10387.6570986917. The cubic root of 107903420 is about 476.0783184457.

The spelling of 107903420 in words is "one hundred seven million, nine hundred three thousand, four hundred twenty".