307140601 has 2 divisors, whose sum is σ = 307140602. Its totient is φ = 307140600.

The previous prime is 307140599. The next prime is 307140637. The reversal of 307140601 is 106041703.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250905600 + 56235001 = 15840^2 + 7499^2 .

It is a cyclic number.

It is not a de Polignac number, because 307140601 - 2¹ = 307140599 is a prime.

Together with 307140599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (307140661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153570300 + 153570301.

It is an arithmetic number, because the mean of its divisors is an integer number (153570301).

Almost surely, 2^307140601 is an apocalyptic number.

It is an amenable number.

307140601 is a deficient number, since it is larger than the sum of its proper divisors (1).

307140601 is an equidigital number, since it uses as much as digits as its factorization.

307140601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 307140601 is about 17525.4272701124. The cubic root of 307140601 is about 674.7026406735.

The spelling of 307140601 in words is "three hundred seven million, one hundred forty thousand, six hundred one".