141877 has 4 divisors (see below), whose sum is σ = 142636. Its totient is φ = 141120.

The previous prime is 141871. The next prime is 141907. The reversal of 141877 is 778141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 12996 + 128881 = 114^2 + 359^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127 + ... + 547.

It is an arithmetic number, because the mean of its divisors is an integer number (35659).

2¹⁴¹⁸⁷⁷ is an apocalyptic number.

It is an amenable number.

141877 is a deficient number, since it is larger than the sum of its proper divisors (759).

141877 is an equidigital number, since it uses as much as digits as its factorization.

141877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758.

The product of its digits is 1568, while the sum is 28.

The square root of 141877 is about 376.6656342169. The cubic root of 141877 is about 52.1559666437.

It can be divided in two parts, 14 and 1877, that added together give a triangular number (1891 = T₆₁).

The spelling of 141877 in words is "one hundred forty-one thousand, eight hundred seventy-seven".