136482771 has 8 divisors (see below), whose sum is σ = 184470160. Its totient is φ = 89741952.

The previous prime is 136482767. The next prime is 136482781. The reversal of 136482771 is 177284631.

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

It is not a de Polignac number, because 136482771 - 2² = 136482767 is a prime.

It is a super-3 number, since 3×136482771³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136482701) 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 7 ways as a sum of consecutive naturals, for example, 311386 + ... + 311823.

It is an arithmetic number, because the mean of its divisors is an integer number (23058770).

Almost surely, 2^136482771 is an apocalyptic number.

136482771 is a deficient number, since it is larger than the sum of its proper divisors (47987389).

136482771 is an equidigital number, since it uses as much as digits as its factorization.

136482771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623285.

The product of its digits is 56448, while the sum is 39.

The square root of 136482771 is about 11682.5840891474. The cubic root of 136482771 is about 514.8640996236.

The spelling of 136482771 in words is "one hundred thirty-six million, four hundred eighty-two thousand, seven hundred seventy-one".