136953101 has 4 divisors (see below), whose sum is σ = 139274400. Its totient is φ = 134631804.

The previous prime is 136953073. The next prime is 136953119. The reversal of 136953101 is 101359631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101359631 = 4663 ⋅21737.

It is a cyclic number.

It is not a de Polignac number, because 136953101 - 2¹⁰ = 136952077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136953191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160561 + ... + 1160678.

It is an arithmetic number, because the mean of its divisors is an integer number (34818600).

Almost surely, 2^136953101 is an apocalyptic number.

It is an amenable number.

136953101 is a deficient number, since it is larger than the sum of its proper divisors (2321299).

136953101 is an equidigital number, since it uses as much as digits as its factorization.

136953101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321298.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 136953101 is about 11702.6963132434. The cubic root of 136953101 is about 515.4548418319.

The spelling of 136953101 in words is "one hundred thirty-six million, nine hundred fifty-three thousand, one hundred one".