42104627 has 8 divisors (see below), whose sum is σ = 44518800. Its totient is φ = 39710304.

The previous prime is 42104593. The next prime is 42104659. The reversal of 42104627 is 72640124.

42104627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42104627 - 2¹⁶ = 42039091 is a prime.

It is a super-2 number, since 2×42104627² = 3545599229618258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42104596 and 42104605.

It is not an unprimeable number, because it can be changed into a prime (42104677) 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 7 ways as a sum of consecutive naturals, for example, 488 + ... + 9189.

It is an arithmetic number, because the mean of its divisors is an integer number (5564850).

Almost surely, 2^42104627 is an apocalyptic number.

42104627 is a deficient number, since it is larger than the sum of its proper divisors (2414173).

42104627 is a wasteful number, since it uses less digits than its factorization.

42104627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9925.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 42104627 is about 6488.8078257874. The cubic root of 42104627 is about 347.8910650139.

The spelling of 42104627 in words is "forty-two million, one hundred four thousand, six hundred twenty-seven".