136787027 has 8 divisors (see below), whose sum is σ = 148769040. Its totient is φ = 125013600.

The previous prime is 136787017. The next prime is 136787033. The reversal of 136787027 is 720787631.

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

It is a cyclic number.

It is not a de Polignac number, because 136787027 - 2¹⁴ = 136770643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136787017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50777 + ... + 53402.

It is an arithmetic number, because the mean of its divisors is an integer number (18596130).

Almost surely, 2^136787027 is an apocalyptic number.

136787027 is a deficient number, since it is larger than the sum of its proper divisors (11982013).

136787027 is a wasteful number, since it uses less digits than its factorization.

136787027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104293.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 136787027 is about 11695.5986165737. The cubic root of 136787027 is about 515.2464048510.

The spelling of 136787027 in words is "one hundred thirty-six million, seven hundred eighty-seven thousand, twenty-seven".