136040433 has 8 divisors (see below), whose sum is σ = 185605728. Its totient is φ = 88584384.

The previous prime is 136040417. The next prime is 136040441. The reversal of 136040433 is 334040631.

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

It is not a de Polignac number, because 136040433 - 2⁴ = 136040417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (136040413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527160 + ... + 527417.

It is an arithmetic number, because the mean of its divisors is an integer number (23200716).

Almost surely, 2^136040433 is an apocalyptic number.

It is an amenable number.

136040433 is a deficient number, since it is larger than the sum of its proper divisors (49565295).

136040433 is a wasteful number, since it uses less digits than its factorization.

136040433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054623.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 136040433 is about 11663.6372114362. The cubic root of 136040433 is about 514.3072761352.

The spelling of 136040433 in words is "one hundred thirty-six million, forty thousand, four hundred thirty-three".