136354782 has 32 divisors (see below), whose sum is σ = 281520000. Its totient is φ = 44006688.

The previous prime is 136354769. The next prime is 136354783. The reversal of 136354782 is 287453631.

It is a self number, because there is not a number n which added to its sum of digits gives 136354782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136354783) 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 15 ways as a sum of consecutive naturals, for example, 20844 + ... + 26592.

It is an arithmetic number, because the mean of its divisors is an integer number (8797500).

Almost surely, 2^136354782 is an apocalyptic number.

136354782 is an abundant number, since it is smaller than the sum of its proper divisors (145165218).

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

136354782 is a wasteful number, since it uses less digits than its factorization.

136354782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5880.

The product of its digits is 120960, while the sum is 39.

The square root of 136354782 is about 11677.1050350676. The cubic root of 136354782 is about 514.7031084837.

The spelling of 136354782 in words is "one hundred thirty-six million, three hundred fifty-four thousand, seven hundred eighty-two".