422061 has 8 divisors (see below), whose sum is σ = 565920. Its totient is φ = 279792.

The previous prime is 422057. The next prime is 422063. The reversal of 422061 is 160224.

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

It is not a de Polignac number, because 422061 - 2² = 422057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (70740).

2⁴²²⁰⁶¹ is an apocalyptic number.

It is an amenable number.

422061 is a deficient number, since it is larger than the sum of its proper divisors (143859).

422061 is a wasteful number, since it uses less digits than its factorization.

422061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 422061 is about 649.6622199266. The cubic root of 422061 is about 75.0110206028.

Adding to 422061 its reverse (160224), we get a palindrome (582285).

The spelling of 422061 in words is "four hundred twenty-two thousand, sixty-one".