42210695 has 8 divisors (see below), whose sum is σ = 50694336. Its totient is φ = 33740896.

The previous prime is 42210661. The next prime is 42210703. The reversal of 42210695 is 59601224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42210695 - 2¹² = 42206599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5249 + ... + 10581.

It is an arithmetic number, because the mean of its divisors is an integer number (6336792).

Almost surely, 2^42210695 is an apocalyptic number.

42210695 is a deficient number, since it is larger than the sum of its proper divisors (8483641).

42210695 is a wasteful number, since it uses less digits than its factorization.

42210695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6921.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 42210695 is about 6496.9758349558. The cubic root of 42210695 is about 348.1829503301.

The spelling of 42210695 in words is "forty-two million, two hundred ten thousand, six hundred ninety-five".