30396135 has 32 divisors (see below), whose sum is σ = 60636672. Its totient is φ = 12631680.

The previous prime is 30396127. The next prime is 30396139. The reversal of 30396135 is 53169303.

It is not a de Polignac number, because 30396135 - 2³ = 30396127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30396139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12004 + ... + 14313.

It is an arithmetic number, because the mean of its divisors is an integer number (1894896).

Almost surely, 2^30396135 is an apocalyptic number.

30396135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30396135 is a deficient number, since it is larger than the sum of its proper divisors (30240537).

30396135 is a wasteful number, since it uses less digits than its factorization.

30396135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26343.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 30396135 is about 5513.2689939817. The cubic root of 30396135 is about 312.0849230530.

The spelling of 30396135 in words is "thirty million, three hundred ninety-six thousand, one hundred thirty-five".