42003262 has 16 divisors (see below), whose sum is σ = 75795840. Its totient is φ = 17053848.

The previous prime is 42003257. The next prime is 42003271. The reversal of 42003262 is 26230024.

42003262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78688 + ... + 79219.

It is an arithmetic number, because the mean of its divisors is an integer number (4737240).

Almost surely, 2^42003262 is an apocalyptic number.

42003262 is a deficient number, since it is larger than the sum of its proper divisors (33792578).

42003262 is a wasteful number, since it uses less digits than its factorization.

42003262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157935.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 42003262 is about 6480.9923622853. The cubic root of 42003262 is about 347.6116633024.

Adding to 42003262 its reverse (26230024), we get a palindrome (68233286).

The spelling of 42003262 in words is "forty-two million, three thousand, two hundred sixty-two".