136120363 has 2 divisors, whose sum is σ = 136120364. Its totient is φ = 136120362.

The previous prime is 136120333. The next prime is 136120367. The reversal of 136120363 is 363021631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136120363 is a prime.

It is equal to p_7705114 and since 136120363 and 7705114 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (136120367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68060181 + 68060182.

It is an arithmetic number, because the mean of its divisors is an integer number (68060182).

Almost surely, 2^136120363 is an apocalyptic number.

136120363 is a deficient number, since it is larger than the sum of its proper divisors (1).

136120363 is an equidigital number, since it uses as much as digits as its factorization.

136120363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 136120363 is about 11667.0631694527. The cubic root of 136120363 is about 514.4079827934.

Adding to 136120363 its reverse (363021631), we get a palindrome (499141994).

The spelling of 136120363 in words is "one hundred thirty-six million, one hundred twenty thousand, three hundred sixty-three".