10402135 has 8 divisors (see below), whose sum is σ = 12654000. Its totient is φ = 8207424.

The previous prime is 10402129. The next prime is 10402153. The reversal of 10402135 is 53120401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10402135 - 2⁵ = 10402103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13885 + ... + 14614.

It is an arithmetic number, because the mean of its divisors is an integer number (1581750).

Almost surely, 2^10402135 is an apocalyptic number.

10402135 is a deficient number, since it is larger than the sum of its proper divisors (2251865).

10402135 is an equidigital number, since it uses as much as digits as its factorization.

10402135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28577.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10402135 is about 3225.2341000306. The cubic root of 10402135 is about 218.2935122813.

Adding to 10402135 its reverse (53120401), we get a palindrome (63522536).

The spelling of 10402135 in words is "ten million, four hundred two thousand, one hundred thirty-five".