141551061 has 16 divisors (see below), whose sum is σ = 200089728. Its totient is φ = 88704000.

The previous prime is 141551051. The next prime is 141551077. The reversal of 141551061 is 160155141.

It is not a de Polignac number, because 141551061 - 2¹⁴ = 141534677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141551021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 60096 + ... + 62406.

It is an arithmetic number, because the mean of its divisors is an integer number (12505608).

Almost surely, 2^141551061 is an apocalyptic number.

It is an amenable number.

141551061 is a deficient number, since it is larger than the sum of its proper divisors (58538667).

141551061 is a wasteful number, since it uses less digits than its factorization.

141551061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532.

The product of its (nonzero) digits is 600, while the sum is 24.

The square root of 141551061 is about 11897.5233136985. The cubic root of 141551061 is about 521.1599610997.

The spelling of 141551061 in words is "one hundred forty-one million, five hundred fifty-one thousand, sixty-one".