10422065 has 4 divisors (see below), whose sum is σ = 12506484. Its totient is φ = 8337648.

The previous prime is 10422053. The next prime is 10422067. The reversal of 10422065 is 56022401.

It is a happy number.

10422065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56022401 = 191 ⋅293311.

It can be written as a sum of positive squares in 2 ways, for example, as 4276624 + 6145441 = 2068^2 + 2479^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422065 - 2¹² = 10417969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10422067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042202 + ... + 1042211.

It is an arithmetic number, because the mean of its divisors is an integer number (3126621).

Almost surely, 2^10422065 is an apocalyptic number.

It is an amenable number.

10422065 is a deficient number, since it is larger than the sum of its proper divisors (2084419).

10422065 is an equidigital number, since it uses as much as digits as its factorization.

10422065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084418.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10422065 is about 3228.3223197196. The cubic root of 10422065 is about 218.4328366971.

Adding to 10422065 its reverse (56022401), we get a palindrome (66444466).

The spelling of 10422065 in words is "ten million, four hundred twenty-two thousand, sixty-five".