136093216 has 48 divisors (see below), whose sum is σ = 306996480. Its totient is φ = 58176000.

The previous prime is 136093213. The next prime is 136093249. The reversal of 136093216 is 612390631.

It is not an unprimeable number, because it can be changed into a prime (136093213) 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, 167820 + ... + 168628.

It is an arithmetic number, because the mean of its divisors is an integer number (6395760).

Almost surely, 2^136093216 is an apocalyptic number.

136093216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136093216 is an abundant number, since it is smaller than the sum of its proper divisors (170903264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136093216 is an equidigital number, since it uses as much as digits as its factorization.

136093216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1569 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 136093216 is about 11665.8997081237. The cubic root of 136093216 is about 514.3737837418.

The spelling of 136093216 in words is "one hundred thirty-six million, ninety-three thousand, two hundred sixteen".