61086134 has 16 divisors (see below), whose sum is σ = 97394400. Its totient is φ = 28635264.

The previous prime is 61086131. The next prime is 61086161. The reversal of 61086134 is 43168016.

61086134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 61086097 and 61086106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61086131) 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, 5807 + ... + 12485.

It is an arithmetic number, because the mean of its divisors is an integer number (6087150).

Almost surely, 2^61086134 is an apocalyptic number.

61086134 is a deficient number, since it is larger than the sum of its proper divisors (36308266).

61086134 is a wasteful number, since it uses less digits than its factorization.

61086134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6967.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 61086134 is about 7815.7618950426. The cubic root of 61086134 is about 393.8349132734.

The spelling of 61086134 in words is "sixty-one million, eighty-six thousand, one hundred thirty-four".