42010275 has 12 divisors (see below), whose sum is σ = 69457112. Its totient is φ = 22405440.

The previous prime is 42010271. The next prime is 42010277. The reversal of 42010275 is 57201024.

It is not a de Polignac number, because 42010275 - 2² = 42010271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42010271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279994 + ... + 280143.

Almost surely, 2^42010275 is an apocalyptic number.

42010275 is a deficient number, since it is larger than the sum of its proper divisors (27446837).

42010275 is a wasteful number, since it uses less digits than its factorization.

42010275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560150 (or 560145 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 42010275 is about 6481.5333833901. The cubic root of 42010275 is about 347.6310083471.

Adding to 42010275 its reverse (57201024), we get a palindrome (99211299).

The spelling of 42010275 in words is "forty-two million, ten thousand, two hundred seventy-five".