61141586 has 8 divisors (see below), whose sum is σ = 100049904. Its totient is φ = 27791620.

The previous prime is 61141559. The next prime is 61141627. The reversal of 61141586 is 68514116.

61141586 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1389560 + ... + 1389603.

It is an arithmetic number, because the mean of its divisors is an integer number (12506238).

Almost surely, 2^61141586 is an apocalyptic number.

61141586 is a deficient number, since it is larger than the sum of its proper divisors (38908318).

61141586 is a wasteful number, since it uses less digits than its factorization.

61141586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779176.

The product of its digits is 5760, while the sum is 32.

The square root of 61141586 is about 7819.3085372046. The cubic root of 61141586 is about 393.9540473948.

The spelling of 61141586 in words is "sixty-one million, one hundred forty-one thousand, five hundred eighty-six".