313140151 has 2 divisors, whose sum is σ = 313140152. Its totient is φ = 313140150.

The previous prime is 313140131. The next prime is 313140167. The reversal of 313140151 is 151041313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313140151 - 2¹¹ = 313138103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313140131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156570075 + 156570076.

It is an arithmetic number, because the mean of its divisors is an integer number (156570076).

Almost surely, 2^313140151 is an apocalyptic number.

313140151 is a deficient number, since it is larger than the sum of its proper divisors (1).

313140151 is an equidigital number, since it uses as much as digits as its factorization.

313140151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 313140151 is about 17695.7664711083. The cubic root of 313140151 is about 679.0674580136.

Adding to 313140151 its reverse (151041313), we get a palindrome (464181464).

The spelling of 313140151 in words is "three hundred thirteen million, one hundred forty thousand, one hundred fifty-one".