61141058 has 24 divisors (see below), whose sum is σ = 101251836. Its totient is φ = 27668960.

The previous prime is 61141039. The next prime is 61141079. The reversal of 61141058 is 85014116.

It can be written as a sum of positive squares in 2 ways, for example, as 56445169 + 4695889 = 7513^2 + 2167^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76316 + ... + 77112.

Almost surely, 2^61141058 is an apocalyptic number.

61141058 is a deficient number, since it is larger than the sum of its proper divisors (40110778).

61141058 is a wasteful number, since it uses less digits than its factorization.

61141058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 61141058 is about 7819.2747745555. The cubic root of 61141058 is about 393.9529133694.

The spelling of 61141058 in words is "sixty-one million, one hundred forty-one thousand, fifty-eight".