136090365 has 16 divisors (see below), whose sum is σ = 218889216. Its totient is φ = 72200000.

The previous prime is 136090363. The next prime is 136090393. The reversal of 136090365 is 563090631.

136090365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 136090365 - 2¹ = 136090363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136090363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20886 + ... + 26615.

It is an arithmetic number, because the mean of its divisors is an integer number (13680576).

Almost surely, 2^136090365 is an apocalyptic number.

136090365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136090365 is a deficient number, since it is larger than the sum of its proper divisors (82798851).

136090365 is a wasteful number, since it uses less digits than its factorization.

136090365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47700.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 136090365 is about 11665.7775137365. Note that the first 3 decimals coincide. The cubic root of 136090365 is about 514.3701918657.

The spelling of 136090365 in words is "one hundred thirty-six million, ninety thousand, three hundred sixty-five".