136052093 has 2 divisors, whose sum is σ = 136052094. Its totient is φ = 136052092.

The previous prime is 136052047. The next prime is 136052131. The reversal of 136052093 is 390250631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97574884 + 38477209 = 9878^2 + 6203^2 .

It is an emirp because it is prime and its reverse (390250631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136052093 - 2⁶ = 136052029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136052393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68026046 + 68026047.

It is an arithmetic number, because the mean of its divisors is an integer number (68026047).

Almost surely, 2^136052093 is an apocalyptic number.

It is an amenable number.

136052093 is a deficient number, since it is larger than the sum of its proper divisors (1).

136052093 is an equidigital number, since it uses as much as digits as its factorization.

136052093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 136052093 is about 11664.1370448053. The cubic root of 136052093 is about 514.3219694422.

The spelling of 136052093 in words is "one hundred thirty-six million, fifty-two thousand, ninety-three".