135003214 has 4 divisors (see below), whose sum is σ = 202504824. Its totient is φ = 67501606.

The previous prime is 135003203. The next prime is 135003221. The reversal of 135003214 is 412300531.

135003214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 135003191 and 135003200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33750802 + ... + 33750805.

It is an arithmetic number, because the mean of its divisors is an integer number (50626206).

Almost surely, 2^135003214 is an apocalyptic number.

135003214 is a deficient number, since it is larger than the sum of its proper divisors (67501610).

135003214 is an equidigital number, since it uses as much as digits as its factorization.

135003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67501609.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 135003214 is about 11619.0883463377. The cubic root of 135003214 is about 512.9968549801.

Adding to 135003214 its reverse (412300531), we get a palindrome (547303745).

The spelling of 135003214 in words is "one hundred thirty-five million, three thousand, two hundred fourteen".