141581062 has 16 divisors (see below), whose sum is σ = 242871840. Its totient is φ = 60637248.

The previous prime is 141581059. The next prime is 141581087. The reversal of 141581062 is 260185141.

It is a self number, because there is not a number n which added to its sum of digits gives 141581062.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 29538 + ... + 33994.

It is an arithmetic number, because the mean of its divisors is an integer number (15179490).

Almost surely, 2^141581062 is an apocalyptic number.

141581062 is a deficient number, since it is larger than the sum of its proper divisors (101290778).

141581062 is a wasteful number, since it uses less digits than its factorization.

141581062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 141581062 is about 11898.7840555243. The cubic root of 141581062 is about 521.1967775328.

The spelling of 141581062 in words is "one hundred forty-one million, five hundred eighty-one thousand, sixty-two".