42264101 has 8 divisors (see below), whose sum is σ = 47352864. Its totient is φ = 37383120.

The previous prime is 42264097. The next prime is 42264109. The reversal of 42264101 is 10146224.

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 42264101 - 2² = 42264097 is a prime.

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 (42264109) 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, 51515 + ... + 52328.

It is an arithmetic number, because the mean of its divisors is an integer number (5919108).

Almost surely, 2^42264101 is an apocalyptic number.

It is an amenable number.

42264101 is a deficient number, since it is larger than the sum of its proper divisors (5088763).

42264101 is a wasteful number, since it uses less digits than its factorization.

42264101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103891.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 42264101 is about 6501.0846018184. The cubic root of 42264101 is about 348.3297316284.

The spelling of 42264101 in words is "forty-two million, two hundred sixty-four thousand, one hundred one".