107842465 has 4 divisors (see below), whose sum is σ = 129410964. Its totient is φ = 86273968.

The previous prime is 107842451. The next prime is 107842489. The reversal of 107842465 is 564248701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18558864 + 89283601 = 4308^2 + 9449^2 .

It is a cyclic number.

It is not a de Polignac number, because 107842465 - 2⁷ = 107842337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10784242 + ... + 10784251.

It is an arithmetic number, because the mean of its divisors is an integer number (32352741).

Almost surely, 2^107842465 is an apocalyptic number.

It is an amenable number.

107842465 is a deficient number, since it is larger than the sum of its proper divisors (21568499).

107842465 is an equidigital number, since it uses as much as digits as its factorization.

107842465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21568498.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 107842465 is about 10384.7226732349. The cubic root of 107842465 is about 475.9886554860.

The spelling of 107842465 in words is "one hundred seven million, eight hundred forty-two thousand, four hundred sixty-five".