141650 has 12 divisors (see below), whose sum is σ = 263562. Its totient is φ = 56640.

The previous prime is 141649. The next prime is 141653. The reversal of 141650 is 56141.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 97969 + 43681 = 313^2 + 209^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1367 + ... + 1466.

2¹⁴¹⁶⁵⁰ is an apocalyptic number.

141650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141650 is a deficient number, since it is larger than the sum of its proper divisors (121912).

141650 is a wasteful number, since it uses less digits than its factorization.

141650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845 (or 2840 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 141650 is about 376.3641853312. The cubic root of 141650 is about 52.1281356720.

Adding to 141650 its reverse (56141), we get a palindrome (197791).

The spelling of 141650 in words is "one hundred forty-one thousand, six hundred fifty".