61126982 has 32 divisors (see below), whose sum is σ = 108440640. Its totient is φ = 25297920.

The previous prime is 61126979. The next prime is 61126987. The reversal of 61126982 is 28962116.

61126982 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 not an unprimeable number, because it can be changed into a prime (61126987) 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 15 ways as a sum of consecutive naturals, for example, 62078 + ... + 63054.

It is an arithmetic number, because the mean of its divisors is an integer number (3388770).

Almost surely, 2^61126982 is an apocalyptic number.

61126982 is a deficient number, since it is larger than the sum of its proper divisors (47313658).

61126982 is a wasteful number, since it uses less digits than its factorization.

61126982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136.

The product of its digits is 10368, while the sum is 35.

The square root of 61126982 is about 7818.3746392713. The cubic root of 61126982 is about 393.9226788756.

The spelling of 61126982 in words is "sixty-one million, one hundred twenty-six thousand, nine hundred eighty-two".