42958267 has 6 divisors (see below), whose sum is σ = 47218724. Its totient is φ = 39052860.

The previous prime is 42958261. The next prime is 42958271. The reversal of 42958267 is 76285924.

It is a de Polignac number, because none of the positive numbers 2^k-42958267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42958261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177393 + ... + 177634.

Almost surely, 2^42958267 is an apocalyptic number.

42958267 is a deficient number, since it is larger than the sum of its proper divisors (4260457).

42958267 is a wasteful number, since it uses less digits than its factorization.

42958267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355049 (or 355038 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 42958267 is about 6554.2556404217. The cubic root of 42958267 is about 350.2264303514.

The spelling of 42958267 in words is "forty-two million, nine hundred fifty-eight thousand, two hundred sixty-seven".