136326583 has 2 divisors, whose sum is σ = 136326584. Its totient is φ = 136326582.

The previous prime is 136326569. The next prime is 136326601. The reversal of 136326583 is 385623631.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136326583 - 2¹⁷ = 136195511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136326503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68163291 + 68163292.

It is an arithmetic number, because the mean of its divisors is an integer number (68163292).

Almost surely, 2^136326583 is an apocalyptic number.

136326583 is a deficient number, since it is larger than the sum of its proper divisors (1).

136326583 is an equidigital number, since it uses as much as digits as its factorization.

136326583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 136326583 is about 11675.8975243876. The cubic root of 136326583 is about 514.6676247909.

The spelling of 136326583 in words is "one hundred thirty-six million, three hundred twenty-six thousand, five hundred eighty-three".