141853057 has 2 divisors, whose sum is σ = 141853058. Its totient is φ = 141853056.

The previous prime is 141853043. The next prime is 141853133. The reversal of 141853057 is 750358141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124746561 + 17106496 = 11169^2 + 4136^2 .

It is a cyclic number.

It is not a de Polignac number, because 141853057 - 2⁷ = 141852929 is a prime.

It is not a weakly prime, because it can be changed into another prime (141853027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70926528 + 70926529.

It is an arithmetic number, because the mean of its divisors is an integer number (70926529).

Almost surely, 2^141853057 is an apocalyptic number.

It is an amenable number.

141853057 is a deficient number, since it is larger than the sum of its proper divisors (1).

141853057 is an equidigital number, since it uses as much as digits as its factorization.

141853057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 141853057 is about 11910.2081006169. The cubic root of 141853057 is about 521.5303255154.

The spelling of 141853057 in words is "one hundred forty-one million, eight hundred fifty-three thousand, fifty-seven".