141091877 has 4 divisors (see below), whose sum is σ = 141724800. Its totient is φ = 140458956.

The previous prime is 141091871. The next prime is 141091903. The reversal of 141091877 is 778190141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141091877 - 2⁴ = 141091861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141091877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141091871) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 316127 + ... + 316572.

It is an arithmetic number, because the mean of its divisors is an integer number (35431200).

Almost surely, 2^141091877 is an apocalyptic number.

It is an amenable number.

141091877 is a deficient number, since it is larger than the sum of its proper divisors (632923).

141091877 is an equidigital number, since it uses as much as digits as its factorization.

141091877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632922.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 141091877 is about 11878.2101766217. The cubic root of 141091877 is about 520.5958123772.

The spelling of 141091877 in words is "one hundred forty-one million, ninety-one thousand, eight hundred seventy-seven".