107903971 has 8 divisors (see below), whose sum is σ = 128680704. Its totient is φ = 88467720.

The previous prime is 107903927. The next prime is 107903977. The reversal of 107903971 is 179309701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107903971 - 2¹¹ = 107901923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107903971.

It is not an unprimeable number, because it can be changed into a prime (107903977) 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, 334945 + ... + 335266.

It is an arithmetic number, because the mean of its divisors is an integer number (16085088).

Almost surely, 2^107903971 is an apocalyptic number.

107903971 is a deficient number, since it is larger than the sum of its proper divisors (20776733).

107903971 is an equidigital number, since it uses as much as digits as its factorization.

107903971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670241.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 107903971 is about 10387.6836205191. The cubic root of 107903971 is about 476.0791287960.

The spelling of 107903971 in words is "one hundred seven million, nine hundred three thousand, nine hundred seventy-one".