42283101 has 16 divisors (see below), whose sum is σ = 66510848. Its totient is φ = 23382000.

The previous prime is 42283093. The next prime is 42283141. The reversal of 42283101 is 10138224.

It is not a de Polignac number, because 42283101 - 2³ = 42283093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42283141) 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 15 ways as a sum of consecutive naturals, for example, 31825 + ... + 33126.

It is an arithmetic number, because the mean of its divisors is an integer number (4156928).

Almost surely, 2^42283101 is an apocalyptic number.

It is an amenable number.

42283101 is a deficient number, since it is larger than the sum of its proper divisors (24227747).

42283101 is a wasteful number, since it uses less digits than its factorization.

42283101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64992.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 42283101 is about 6502.5457322498. The cubic root of 42283101 is about 348.3819214951.

The spelling of 42283101 in words is "forty-two million, two hundred eighty-three thousand, one hundred one".