107661023 has 4 divisors (see below), whose sum is σ = 108346920. Its totient is φ = 106975128.

The previous prime is 107661013. The next prime is 107661031. The reversal of 107661023 is 320166701.

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

It is a cyclic number.

It is not a de Polignac number, because 107661023 - 2⁴ = 107661007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107660983 and 107661001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107661013) 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 3 ways as a sum of consecutive naturals, for example, 342713 + ... + 343026.

It is an arithmetic number, because the mean of its divisors is an integer number (27086730).

Almost surely, 2^107661023 is an apocalyptic number.

107661023 is a deficient number, since it is larger than the sum of its proper divisors (685897).

107661023 is an equidigital number, since it uses as much as digits as its factorization.

107661023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685896.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 107661023 is about 10375.9829895774. The cubic root of 107661023 is about 475.7215596682.

The spelling of 107661023 in words is "one hundred seven million, six hundred sixty-one thousand, twenty-three".