10402116 has 12 divisors (see below), whose sum is σ = 24271632. Its totient is φ = 3467368.

The previous prime is 10402103. The next prime is 10402129. The reversal of 10402116 is 61120401.

10402116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10402103) and next prime (10402129).

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 = 10402095 and 10402104.

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, 433410 + ... + 433433.

It is an arithmetic number, because the mean of its divisors is an integer number (2022636).

Almost surely, 2^10402116 is an apocalyptic number.

It is an amenable number.

10402116 is an abundant number, since it is smaller than the sum of its proper divisors (13869516).

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

10402116 is a wasteful number, since it uses less digits than its factorization.

10402116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866850 (or 866848 counting only the distinct ones).

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

The square root of 10402116 is about 3225.2311545066. The cubic root of 10402116 is about 218.2933793733.

Adding to 10402116 its reverse (61120401), we get a palindrome (71522517).

The spelling of 10402116 in words is "ten million, four hundred two thousand, one hundred sixteen".