136082534 has 16 divisors (see below), whose sum is σ = 234510336. Its totient is φ = 58014600.

The previous prime is 136082533. The next prime is 136082539. The reversal of 136082534 is 435280631.

It is a super-2 number, since 2×136082534² = 37036912119722312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136082534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136082533) 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, 22772 + ... + 28119.

It is an arithmetic number, because the mean of its divisors is an integer number (14656896).

Almost surely, 2^136082534 is an apocalyptic number.

136082534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136082534 is a deficient number, since it is larger than the sum of its proper divisors (98427802).

136082534 is a wasteful number, since it uses less digits than its factorization.

136082534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51091.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 136082534 is about 11665.4418690421. The cubic root of 136082534 is about 514.3603256022.

The spelling of 136082534 in words is "one hundred thirty-six million, eighty-two thousand, five hundred thirty-four".