10420116 has 48 divisors (see below), whose sum is σ = 29425536. Its totient is φ = 2801664.

The previous prime is 10420103. The next prime is 10420129. The reversal of 10420116 is 61102401.

It is an interprime number because it is at equal distance from previous prime (10420103) and next prime (10420129).

It is a junction number, because it is equal to n+sod(n) for n = 10420095 and 10420104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2221 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (613032).

Almost surely, 2^10420116 is an apocalyptic number.

It is an amenable number.

10420116 is an abundant number, since it is smaller than the sum of its proper divisors (19005420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10420116 is a wasteful number, since it uses less digits than its factorization.

10420116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328 (or 7326 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10420116 is about 3228.0204460319. The cubic root of 10420116 is about 218.4192196855.

Adding to 10420116 its reverse (61102401), we get a palindrome (71522517).

The spelling of 10420116 in words is "ten million, four hundred twenty thousand, one hundred sixteen".