136106435 has 4 divisors (see below), whose sum is σ = 163327728. Its totient is φ = 108885144.

The previous prime is 136106431. The next prime is 136106459. The reversal of 136106435 is 534601631.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 136106435 - 2² = 136106431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136106398 and 136106407.

It is not an unprimeable number, because it can be changed into a prime (136106431) 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, 13610639 + ... + 13610648.

It is an arithmetic number, because the mean of its divisors is an integer number (40831932).

Almost surely, 2^136106435 is an apocalyptic number.

136106435 is a deficient number, since it is larger than the sum of its proper divisors (27221293).

136106435 is an equidigital number, since it uses as much as digits as its factorization.

136106435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27221292.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 136106435 is about 11666.4662601835. The cubic root of 136106435 is about 514.3904372462.

The spelling of 136106435 in words is "one hundred thirty-six million, one hundred six thousand, four hundred thirty-five".