136301653 has 4 divisors (see below), whose sum is σ = 141001740. Its totient is φ = 131601568.

The previous prime is 136301603. The next prime is 136301663. The reversal of 136301653 is 356103631.

136301653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111471364 + 24830289 = 10558^2 + 4983^2 .

It is a cyclic number.

It is not a de Polignac number, because 136301653 - 2¹³ = 136293461 is a prime.

It is a super-2 number, since 2×136301653² = 37156281221064818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136301603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350000 + ... + 2350057.

It is an arithmetic number, because the mean of its divisors is an integer number (35250435).

Almost surely, 2^136301653 is an apocalyptic number.

It is an amenable number.

136301653 is a deficient number, since it is larger than the sum of its proper divisors (4700087).

136301653 is an equidigital number, since it uses as much as digits as its factorization.

136301653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700086.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 136301653 is about 11674.8298916944. The cubic root of 136301653 is about 514.6362505087.

The spelling of 136301653 in words is "one hundred thirty-six million, three hundred one thousand, six hundred fifty-three".