61260706 has 16 divisors (see below), whose sum is σ = 99401400. Its totient is φ = 28147968.

The previous prime is 61260691. The next prime is 61260721. The reversal of 61260706 is 60706216.

61260706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61260691) and next prime (61260721).

It can be written as a sum of positive squares in 4 ways, for example, as 60606225 + 654481 = 7785^2 + 809^2 .

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, 810 + ... + 11098.

Almost surely, 2^61260706 is an apocalyptic number.

61260706 is a deficient number, since it is larger than the sum of its proper divisors (38140694).

61260706 is a wasteful number, since it uses less digits than its factorization.

61260706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10533.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 61260706 is about 7826.9218726138. The cubic root of 61260706 is about 394.2097236931.

The spelling of 61260706 in words is "sixty-one million, two hundred sixty thousand, seven hundred six".