141137849 has 2 divisors, whose sum is σ = 141137850. Its totient is φ = 141137848.

The previous prime is 141137839. The next prime is 141137863. The reversal of 141137849 is 948731141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123765625 + 17372224 = 11125^2 + 4168^2 .

It is a cyclic number.

It is not a de Polignac number, because 141137849 - 2¹⁶ = 141072313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141137839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70568924 + 70568925.

It is an arithmetic number, because the mean of its divisors is an integer number (70568925).

Almost surely, 2^141137849 is an apocalyptic number.

It is an amenable number.

141137849 is a deficient number, since it is larger than the sum of its proper divisors (1).

141137849 is an equidigital number, since it uses as much as digits as its factorization.

141137849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 38.

The square root of 141137849 is about 11880.1451590458. The cubic root of 141137849 is about 520.6523481899.

The spelling of 141137849 in words is "one hundred forty-one million, one hundred thirty-seven thousand, eight hundred forty-nine".