61106534 has 16 divisors (see below), whose sum is σ = 97294608. Its totient is φ = 28684032.

The previous prime is 61106503. The next prime is 61106543. The reversal of 61106534 is 43560116.

61106534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 13034 + ... + 17090.

It is an arithmetic number, because the mean of its divisors is an integer number (6080913).

Almost surely, 2^61106534 is an apocalyptic number.

61106534 is a deficient number, since it is larger than the sum of its proper divisors (36188074).

61106534 is a wasteful number, since it uses less digits than its factorization.

61106534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4519.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 61106534 is about 7817.0668412135. The cubic root of 61106534 is about 393.8787493974.

The spelling of 61106534 in words is "sixty-one million, one hundred six thousand, five hundred thirty-four".