136241093 has 2 divisors, whose sum is σ = 136241094. Its totient is φ = 136241092.

The previous prime is 136241081. The next prime is 136241113. The reversal of 136241093 is 390142631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104182849 + 32058244 = 10207^2 + 5662^2 .

It is a cyclic number.

It is not a de Polignac number, because 136241093 - 2¹⁴ = 136224709 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136241023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68120546 + 68120547.

It is an arithmetic number, because the mean of its divisors is an integer number (68120547).

Almost surely, 2^136241093 is an apocalyptic number.

It is an amenable number.

136241093 is a deficient number, since it is larger than the sum of its proper divisors (1).

136241093 is an equidigital number, since it uses as much as digits as its factorization.

136241093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 136241093 is about 11672.2359897322. The cubic root of 136241093 is about 514.5600201094.

The spelling of 136241093 in words is "one hundred thirty-six million, two hundred forty-one thousand, ninety-three".