42627099 has 8 divisors (see below), whose sum is σ = 56921152. Its totient is φ = 28375560.

The previous prime is 42627097. The next prime is 42627113. The reversal of 42627099 is 99072624.

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

It is not a de Polignac number, because 42627099 - 2¹ = 42627097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42627097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209 + ... + 12354.

It is an arithmetic number, because the mean of its divisors is an integer number (7115144).

Almost surely, 2^42627099 is an apocalyptic number.

42627099 is a deficient number, since it is larger than the sum of its proper divisors (14294053).

42627099 is a wasteful number, since it uses less digits than its factorization.

42627099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21257.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 42627099 is about 6528.9431763494. The cubic root of 42627099 is about 349.3241351722.

The spelling of 42627099 in words is "forty-two million, six hundred twenty-seven thousand, ninety-nine".