136000630 has 8 divisors (see below), whose sum is σ = 244801152. Its totient is φ = 54400248.

The previous prime is 136000621. The next prime is 136000639. The reversal of 136000630 is 36000631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (136000621) and next prime (136000639).

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

It is a junction number, because it is equal to n+sod(n) for n = 136000598 and 136000607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136000639) 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, 6800022 + ... + 6800041.

It is an arithmetic number, because the mean of its divisors is an integer number (30600144).

Almost surely, 2^136000630 is an apocalyptic number.

136000630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136000630 is a deficient number, since it is larger than the sum of its proper divisors (108800522).

136000630 is a wasteful number, since it uses less digits than its factorization.

136000630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13600070.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 136000630 is about 11661.9308006865. The cubic root of 136000630 is about 514.2571122027.

Subtracting from 136000630 its reverse (36000631), we obtain a palindrome (99999999).

The spelling of 136000630 in words is "one hundred thirty-six million, six hundred thirty", and thus it is an aban number.