141188857 has 2 divisors, whose sum is σ = 141188858. Its totient is φ = 141188856.

The previous prime is 141188851. The next prime is 141188863. The reversal of 141188857 is 758881141.

It is a balanced prime because it is at equal distance from previous prime (141188851) and next prime (141188863).

It can be written as a sum of positive squares in only one way, i.e., 117917881 + 23270976 = 10859^2 + 4824^2 .

It is an emirp because it is prime and its reverse (758881141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141188857 - 2¹⁹ = 140664569 is a prime.

It is not a weakly prime, because it can be changed into another prime (141188851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70594428 + 70594429.

It is an arithmetic number, because the mean of its divisors is an integer number (70594429).

Almost surely, 2^141188857 is an apocalyptic number.

It is an amenable number.

141188857 is a deficient number, since it is larger than the sum of its proper divisors (1).

141188857 is an equidigital number, since it uses as much as digits as its factorization.

141188857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71680, while the sum is 43.

The square root of 141188857 is about 11882.2917402326. The cubic root of 141188857 is about 520.7150628491.

The spelling of 141188857 in words is "one hundred forty-one million, one hundred eighty-eight thousand, eight hundred fifty-seven".