140177 has 2 divisors, whose sum is σ = 140178. Its totient is φ = 140176.

The previous prime is 140171. The next prime is 140191. The reversal of 140177 is 771041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101761 + 38416 = 319^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 140177 - 2⁸ = 139921 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 140177.

It is not a weakly prime, because it can be changed into another prime (140171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70088 + 70089.

It is an arithmetic number, because the mean of its divisors is an integer number (70089).

2¹⁴⁰¹⁷⁷ is an apocalyptic number.

It is an amenable number.

140177 is a deficient number, since it is larger than the sum of its proper divisors (1).

140177 is an equidigital number, since it uses as much as digits as its factorization.

140177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 140177 is about 374.4021901645. The cubic root of 140177 is about 51.9468144567.

The spelling of 140177 in words is "one hundred forty thousand, one hundred seventy-seven", and thus it is an iban number.