11402135 has 8 divisors (see below), whose sum is σ = 14277600. Its totient is φ = 8725024.

The previous prime is 11402129. The next prime is 11402159. The reversal of 11402135 is 53120411.

11402135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11402135 - 2⁴ = 11402119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49460 + ... + 49689.

It is an arithmetic number, because the mean of its divisors is an integer number (1784700).

Almost surely, 2^11402135 is an apocalyptic number.

11402135 is a deficient number, since it is larger than the sum of its proper divisors (2875465).

11402135 is an equidigital number, since it uses as much as digits as its factorization.

11402135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99177.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11402135 is about 3376.7047546388. The cubic root of 11402135 is about 225.0757604958.

Adding to 11402135 its reverse (53120411), we get a palindrome (64522546).

The spelling of 11402135 in words is "eleven million, four hundred two thousand, one hundred thirty-five".