107778341 has 8 divisors (see below), whose sum is σ = 118187904. Its totient is φ = 97470720.

The previous prime is 107778337. The next prime is 107778367. The reversal of 107778341 is 143877701.

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 107778341 - 2² = 107778337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107778295 and 107778304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107778331) 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, 23261 + ... + 27506.

It is an arithmetic number, because the mean of its divisors is an integer number (14773488).

Almost surely, 2^107778341 is an apocalyptic number.

107778341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

107778341 is a deficient number, since it is larger than the sum of its proper divisors (10409563).

107778341 is a wasteful number, since it uses less digits than its factorization.

107778341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50971.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 107778341 is about 10381.6347941931. The cubic root of 107778341 is about 475.8942945490.

The spelling of 107778341 in words is "one hundred seven million, seven hundred seventy-eight thousand, three hundred forty-one".