42003102 has 8 divisors (see below), whose sum is σ = 84006216. Its totient is φ = 14001032.

The previous prime is 42003097. The next prime is 42003119. The reversal of 42003102 is 20130024.

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

42003102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500253 + ... + 3500264.

It is an arithmetic number, because the mean of its divisors is an integer number (10500777).

Almost surely, 2^42003102 is an apocalyptic number.

42003102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42003102 is a wasteful number, since it uses less digits than its factorization.

42003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000522.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 42003102 is about 6480.9800184849. The cubic root of 42003102 is about 347.6112219245.

Adding to 42003102 its reverse (20130024), we get a palindrome (62133126).

The spelling of 42003102 in words is "forty-two million, three thousand, one hundred two".