42479083 has 6 divisors (see below), whose sum is σ = 43894572. Its totient is φ = 41107860.

The previous prime is 42479081. The next prime is 42479089. The reversal of 42479083 is 38097424.

It is a happy number.

42479083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42479083 - 2¹ = 42479081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42479081) 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 5 ways as a sum of consecutive naturals, for example, 21141 + ... + 23062.

It is an arithmetic number, because the mean of its divisors is an integer number (7315762).

Almost surely, 2^42479083 is an apocalyptic number.

42479083 is a deficient number, since it is larger than the sum of its proper divisors (1415489).

42479083 is an equidigital number, since it uses as much as digits as its factorization.

42479083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44265 (or 44234 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 42479083 is about 6517.5979470968. The cubic root of 42479083 is about 348.9193416282.

It can be divided in two parts, 424 and 79083, that added together give a cube (79507 = 43³).

The spelling of 42479083 in words is "forty-two million, four hundred seventy-nine thousand, eighty-three".