136406363 has 8 divisors (see below), whose sum is σ = 139822848. Its totient is φ = 133001064.

The previous prime is 136406359. The next prime is 136406381. The reversal of 136406363 is 363604631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136406363 - 2² = 136406359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136406323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25370 + ... + 30272.

It is an arithmetic number, because the mean of its divisors is an integer number (17477856).

Almost surely, 2^136406363 is an apocalyptic number.

136406363 is a deficient number, since it is larger than the sum of its proper divisors (3416485).

136406363 is an equidigital number, since it uses as much as digits as its factorization.

136406363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5593.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 136406363 is about 11679.3134644122. The cubic root of 136406363 is about 514.7680018295.

The spelling of 136406363 in words is "one hundred thirty-six million, four hundred six thousand, three hundred sixty-three".