140852011 has 2 divisors, whose sum is σ = 140852012. Its totient is φ = 140852010.

The previous prime is 140851993. The next prime is 140852039. The reversal of 140852011 is 110258041.

140852011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140852011 - 2²¹ = 138754859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140852071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70426005 + 70426006.

It is an arithmetic number, because the mean of its divisors is an integer number (70426006).

Almost surely, 2^140852011 is an apocalyptic number.

140852011 is a deficient number, since it is larger than the sum of its proper divisors (1).

140852011 is an equidigital number, since it uses as much as digits as its factorization.

140852011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 140852011 is about 11868.1089900624. The cubic root of 140852011 is about 520.3006286782.

The spelling of 140852011 in words is "one hundred forty million, eight hundred fifty-two thousand, eleven".