42727103 has 8 divisors (see below), whose sum is σ = 45372960. Its totient is φ = 40096000.

The previous prime is 42727099. The next prime is 42727109. The reversal of 42727103 is 30172724.

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 42727103 - 2² = 42727099 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 (42727109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603 + ... + 9603.

It is an arithmetic number, because the mean of its divisors is an integer number (5671620).

Almost surely, 2^42727103 is an apocalyptic number.

42727103 is a deficient number, since it is larger than the sum of its proper divisors (2645857).

42727103 is a wasteful number, since it uses less digits than its factorization.

42727103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7377.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 42727103 is about 6536.5972034385. The cubic root of 42727103 is about 349.5970955560.

Adding to 42727103 its reverse (30172724), we get a palindrome (72899827).

The spelling of 42727103 in words is "forty-two million, seven hundred twenty-seven thousand, one hundred three".