42882427 has 8 divisors (see below), whose sum is σ = 49303296. Its totient is φ = 36535272.

The previous prime is 42882409. The next prime is 42882443. The reversal of 42882427 is 72428824.

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 42882427 - 2¹⁵ = 42849659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42882407) 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, 17173 + ... + 19510.

It is an arithmetic number, because the mean of its divisors is an integer number (6162912).

Almost surely, 2^42882427 is an apocalyptic number.

42882427 is a deficient number, since it is larger than the sum of its proper divisors (6420869).

42882427 is a wasteful number, since it uses less digits than its factorization.

42882427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36857.

The product of its digits is 57344, while the sum is 37.

The square root of 42882427 is about 6548.4675306517. The cubic root of 42882427 is about 350.0202083570.

The spelling of 42882427 in words is "forty-two million, eight hundred eighty-two thousand, four hundred twenty-seven".