141828077 has 2 divisors, whose sum is σ = 141828078. Its totient is φ = 141828076.

The previous prime is 141828073. The next prime is 141828091. The reversal of 141828077 is 770828141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129640996 + 12187081 = 11386^2 + 3491^2 .

It is a cyclic number.

It is not a de Polignac number, because 141828077 - 2² = 141828073 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141828077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141828073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70914038 + 70914039.

It is an arithmetic number, because the mean of its divisors is an integer number (70914039).

Almost surely, 2^141828077 is an apocalyptic number.

It is an amenable number.

141828077 is a deficient number, since it is larger than the sum of its proper divisors (1).

141828077 is an equidigital number, since it uses as much as digits as its factorization.

141828077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25088, while the sum is 38.

The square root of 141828077 is about 11909.1593741960. The cubic root of 141828077 is about 521.4997102844.

The spelling of 141828077 in words is "one hundred forty-one million, eight hundred twenty-eight thousand, seventy-seven".