140860301 has 2 divisors, whose sum is σ = 140860302. Its totient is φ = 140860300.

The previous prime is 140860261. The next prime is 140860309. The reversal of 140860301 is 103068041.

140860301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74046025 + 66814276 = 8605^2 + 8174^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140860301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140860309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70430150 + 70430151.

It is an arithmetic number, because the mean of its divisors is an integer number (70430151).

Almost surely, 2^140860301 is an apocalyptic number.

It is an amenable number.

140860301 is a deficient number, since it is larger than the sum of its proper divisors (1).

140860301 is an equidigital number, since it uses as much as digits as its factorization.

140860301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 140860301 is about 11868.4582402265. The cubic root of 140860301 is about 520.3108360999.

The spelling of 140860301 in words is "one hundred forty million, eight hundred sixty thousand, three hundred one".