136523035 has 8 divisors (see below), whose sum is σ = 178721136. Its totient is φ = 99289440.

The previous prime is 136523029. The next prime is 136523047. The reversal of 136523035 is 530325631.

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

It is not a de Polignac number, because 136523035 - 2³ = 136523027 is a prime.

It is a super-2 number, since 2×136523035² = 37277078171222450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 136522994 and 136523012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241064 + ... + 1241173.

It is an arithmetic number, because the mean of its divisors is an integer number (22340142).

Almost surely, 2^136523035 is an apocalyptic number.

136523035 is a deficient number, since it is larger than the sum of its proper divisors (42198101).

136523035 is a wasteful number, since it uses less digits than its factorization.

136523035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482253.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 136523035 is about 11684.3072109561. The cubic root of 136523035 is about 514.9147249387.

Adding to 136523035 its reverse (530325631), we get a palindrome (666848666).

The spelling of 136523035 in words is "one hundred thirty-six million, five hundred twenty-three thousand, thirty-five".