136667033 has 2 divisors, whose sum is σ = 136667034. Its totient is φ = 136667032.

The previous prime is 136667017. The next prime is 136667093. The reversal of 136667033 is 330766631.

136667033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73496329 + 63170704 = 8573^2 + 7948^2 .

It is a cyclic number.

It is not a de Polignac number, because 136667033 - 2⁴ = 136667017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136666984 and 136667002.

It is not a weakly prime, because it can be changed into another prime (136667093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68333516 + 68333517.

It is an arithmetic number, because the mean of its divisors is an integer number (68333517).

Almost surely, 2^136667033 is an apocalyptic number.

It is an amenable number.

136667033 is a deficient number, since it is larger than the sum of its proper divisors (1).

136667033 is an equidigital number, since it uses as much as digits as its factorization.

136667033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 136667033 is about 11690.4676125466. The cubic root of 136667033 is about 515.0956971755.

The spelling of 136667033 in words is "one hundred thirty-six million, six hundred sixty-seven thousand, thirty-three".