135964204 has 6 divisors (see below), whose sum is σ = 237937364. Its totient is φ = 67982100.

The previous prime is 135964187. The next prime is 135964207. The reversal of 135964204 is 402469531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 135964204.

It is not an unprimeable number, because it can be changed into a prime (135964207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16995522 + ... + 16995529.

Almost surely, 2^135964204 is an apocalyptic number.

It is an amenable number.

135964204 is a deficient number, since it is larger than the sum of its proper divisors (101973160).

135964204 is a wasteful number, since it uses less digits than its factorization.

135964204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33991055 (or 33991053 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 135964204 is about 11660.3689478507. The cubic root of 135964204 is about 514.2111957433.

The spelling of 135964204 in words is "one hundred thirty-five million, nine hundred sixty-four thousand, two hundred four".