61056105 has 64 divisors (see below), whose sum is σ = 111760128. Its totient is φ = 28200960.

The previous prime is 61056103. The next prime is 61056113. The reversal of 61056105 is 50165016.

61056105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61056105 - 2¹ = 61056103 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (61056103) 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 63 ways as a sum of consecutive naturals, for example, 445597 + ... + 445733.

It is an arithmetic number, because the mean of its divisors is an integer number (1746252).

Almost surely, 2^61056105 is an apocalyptic number.

It is an amenable number.

61056105 is a deficient number, since it is larger than the sum of its proper divisors (50704023).

61056105 is a wasteful number, since it uses less digits than its factorization.

61056105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 61056105 is about 7813.8406049778. The cubic root of 61056105 is about 393.7703683089.

The spelling of 61056105 in words is "sixty-one million, fifty-six thousand, one hundred five".