107768447 has 8 divisors (see below), whose sum is σ = 109206576. Its totient is φ = 106340032.

The previous prime is 107768443. The next prime is 107768471. The reversal of 107768447 is 744867701.

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 not a de Polignac number, because 107768447 - 2² = 107768443 is a prime.

It is a super-2 number, since 2×107768447² = 23228076337583618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107768398 and 107768407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107768443) 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, 21428 + ... + 25974.

It is an arithmetic number, because the mean of its divisors is an integer number (13650822).

Almost surely, 2^107768447 is an apocalyptic number.

107768447 is a deficient number, since it is larger than the sum of its proper divisors (1438129).

107768447 is a wasteful number, since it uses less digits than its factorization.

107768447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857.

The product of its (nonzero) digits is 263424, while the sum is 44.

The square root of 107768447 is about 10381.1582687097. The cubic root of 107768447 is about 475.8797318141.

The spelling of 107768447 in words is "one hundred seven million, seven hundred sixty-eight thousand, four hundred forty-seven".