10402113 has 16 divisors (see below), whose sum is σ = 14938560. Its totient is φ = 6414336.

The previous prime is 10402103. The next prime is 10402129. The reversal of 10402113 is 31120401.

It is a happy number.

10402113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10402113 - 2⁸ = 10401857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10402103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (933660).

Almost surely, 2^10402113 is an apocalyptic number.

It is an amenable number.

10402113 is a deficient number, since it is larger than the sum of its proper divisors (4536447).

10402113 is a wasteful number, since it uses less digits than its factorization.

10402113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10402113 is about 3225.2306894236. The cubic root of 10402113 is about 218.2933583879.

Adding to 10402113 its reverse (31120401), we get a palindrome (41522514).

The spelling of 10402113 in words is "ten million, four hundred two thousand, one hundred thirteen".