61012935 has 12 divisors (see below), whose sum is σ = 105755832. Its totient is φ = 32540208.

The previous prime is 61012921. The next prime is 61012957. The reversal of 61012935 is 53921016.

61012935 is a `hidden beast` number, since 610 + 12 + 9 + 35 = 666.

It is not a de Polignac number, because 61012935 - 2⁷ = 61012807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61012899 and 61012908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 677877 + ... + 677966.

It is an arithmetic number, because the mean of its divisors is an integer number (8812986).

Almost surely, 2^61012935 is an apocalyptic number.

61012935 is a deficient number, since it is larger than the sum of its proper divisors (44742897).

61012935 is a wasteful number, since it uses less digits than its factorization.

61012935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355854 (or 1355851 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 61012935 is about 7811.0777105339. The cubic root of 61012935 is about 393.6775407104.

The spelling of 61012935 in words is "sixty-one million, twelve thousand, nine hundred thirty-five".