120023527 has 4 divisors (see below), whose sum is σ = 129256120. Its totient is φ = 110790936.

The previous prime is 120023521. The next prime is 120023549. The reversal of 120023527 is 725320021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120023527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120023498 and 120023507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120023521) 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, 4616277 + ... + 4616302.

It is an arithmetic number, because the mean of its divisors is an integer number (32314030).

Almost surely, 2^120023527 is an apocalyptic number.

120023527 is a deficient number, since it is larger than the sum of its proper divisors (9232593).

120023527 is an equidigital number, since it uses as much as digits as its factorization.

120023527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9232592.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 120023527 is about 10955.5249531914. The cubic root of 120023527 is about 493.2746475216.

Adding to 120023527 its reverse (725320021), we get a palindrome (845343548).

The spelling of 120023527 in words is "one hundred twenty million, twenty-three thousand, five hundred twenty-seven".