107921227 has 8 divisors (see below), whose sum is σ = 110000880. Its totient is φ = 105861600.

The previous prime is 107921183. The next prime is 107921257. The reversal of 107921227 is 722129701.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107921227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107921257) 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, 6108 + ... + 15910.

It is an arithmetic number, because the mean of its divisors is an integer number (13750110).

Almost surely, 2^107921227 is an apocalyptic number.

107921227 is a deficient number, since it is larger than the sum of its proper divisors (2079653).

107921227 is a wasteful number, since it uses less digits than its factorization.

107921227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10013.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 107921227 is about 10388.5141863502. The cubic root of 107921227 is about 476.1045056303.

The spelling of 107921227 in words is "one hundred seven million, nine hundred twenty-one thousand, two hundred twenty-seven".