136473627 has 4 divisors (see below), whose sum is σ = 181964840. Its totient is φ = 90982416.

The previous prime is 136473619. The next prime is 136473629. The reversal of 136473627 is 726374631.

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

It is not a de Polignac number, because 136473627 - 2³ = 136473619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136473629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22745602 + ... + 22745607.

It is an arithmetic number, because the mean of its divisors is an integer number (45491210).

Almost surely, 2^136473627 is an apocalyptic number.

136473627 is a deficient number, since it is larger than the sum of its proper divisors (45491213).

136473627 is an equidigital number, since it uses as much as digits as its factorization.

136473627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45491212.

The product of its digits is 127008, while the sum is 39.

The square root of 136473627 is about 11682.1927308190. The cubic root of 136473627 is about 514.8526011699.

The spelling of 136473627 in words is "one hundred thirty-six million, four hundred seventy-three thousand, six hundred twenty-seven".