140850727 has 2 divisors, whose sum is σ = 140850728. Its totient is φ = 140850726.

The previous prime is 140850707. The next prime is 140850739. The reversal of 140850727 is 727058041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140850727 - 2¹⁵ = 140817959 is a prime.

It is equal to p_7957402 and since 140850727 and 7957402 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 140850692 and 140850701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140850707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70425363 + 70425364.

It is an arithmetic number, because the mean of its divisors is an integer number (70425364).

Almost surely, 2^140850727 is an apocalyptic number.

140850727 is a deficient number, since it is larger than the sum of its proper divisors (1).

140850727 is an equidigital number, since it uses as much as digits as its factorization.

140850727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 140850727 is about 11868.0548953904. The cubic root of 140850727 is about 520.2990476618.

The spelling of 140850727 in words is "one hundred forty million, eight hundred fifty thousand, seven hundred twenty-seven".