107145769 has 8 divisors (see below), whose sum is σ = 112962080. Its totient is φ = 101347200.

The previous prime is 107145761. The next prime is 107145791. The reversal of 107145769 is 967541701.

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 107145769 - 2³ = 107145761 is a prime.

It is a super-2 number, since 2×107145769² = 22960431629202722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107145761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9049 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (14120260).

Almost surely, 2^107145769 is an apocalyptic number.

107145769 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

107145769 is a deficient number, since it is larger than the sum of its proper divisors (5816311).

107145769 is an equidigital number, since it uses as much as digits as its factorization.

107145769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 107145769 is about 10351.1240452426. The cubic root of 107145769 is about 474.9614284469.

The spelling of 107145769 in words is "one hundred seven million, one hundred forty-five thousand, seven hundred sixty-nine".