141612985 has 8 divisors (see below), whose sum is σ = 178879680. Its totient is φ = 107327664.

The previous prime is 141612983. The next prime is 141613013. The reversal of 141612985 is 589216141.

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

It is a cyclic number.

It is not a de Polignac number, because 141612985 - 2¹ = 141612983 is a prime.

It is a super-2 number, since 2×141612985² = 40108475041220450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (141612983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745237 + ... + 745426.

It is an arithmetic number, because the mean of its divisors is an integer number (22359960).

Almost surely, 2^141612985 is an apocalyptic number.

It is an amenable number.

141612985 is a deficient number, since it is larger than the sum of its proper divisors (37266695).

141612985 is a wasteful number, since it uses less digits than its factorization.

141612985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490687.

The product of its digits is 17280, while the sum is 37.

The square root of 141612985 is about 11900.1254195071. The cubic root of 141612985 is about 521.2359468825.

The spelling of 141612985 in words is "one hundred forty-one million, six hundred twelve thousand, nine hundred eighty-five".