10309116 has 12 divisors (see below), whose sum is σ = 24054632. Its totient is φ = 3436368.

The previous prime is 10309099. The next prime is 10309139. The reversal of 10309116 is 61190301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10309092 and 10309101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429535 + ... + 429558.

Almost surely, 2^10309116 is an apocalyptic number.

It is an amenable number.

10309116 is an abundant number, since it is smaller than the sum of its proper divisors (13745516).

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

10309116 is a wasteful number, since it uses less digits than its factorization.

10309116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859100 (or 859098 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 10309116 is about 3210.7812133498. The cubic root of 10309116 is about 217.6408811148.

Adding to 10309116 its reverse (61190301), we get a palindrome (71499417).

The spelling of 10309116 in words is "ten million, three hundred nine thousand, one hundred sixteen".