42075262 has 4 divisors (see below), whose sum is σ = 63112896. Its totient is φ = 21037630.

The previous prime is 42075247. The next prime is 42075301. The reversal of 42075262 is 26257024.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42075262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10518814 + ... + 10518817.

It is an arithmetic number, because the mean of its divisors is an integer number (15778224).

Almost surely, 2^42075262 is an apocalyptic number.

42075262 is a deficient number, since it is larger than the sum of its proper divisors (21037634).

42075262 is a wasteful number, since it uses less digits than its factorization.

42075262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21037633.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 42075262 is about 6486.5446888155. The cubic root of 42075262 is about 347.8101697322.

The spelling of 42075262 in words is "forty-two million, seventy-five thousand, two hundred sixty-two".