107242823 has 4 divisors (see below), whose sum is σ = 107266128. Its totient is φ = 107219520.

The previous prime is 107242799. The next prime is 107242829. The reversal of 107242823 is 328242701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328242701 = 619 ⋅530279.

It is a cyclic number.

It is not a de Polignac number, because 107242823 - 2²⁰ = 106194247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107242829) 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 3 ways as a sum of consecutive naturals, for example, 2186 + ... + 14807.

It is an arithmetic number, because the mean of its divisors is an integer number (26816532).

Almost surely, 2^107242823 is an apocalyptic number.

107242823 is a deficient number, since it is larger than the sum of its proper divisors (23305).

107242823 is an equidigital number, since it uses as much as digits as its factorization.

107242823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23304.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 107242823 is about 10355.8110739816. The cubic root of 107242823 is about 475.1047938687.

The spelling of 107242823 in words is "one hundred seven million, two hundred forty-two thousand, eight hundred twenty-three".