314122153 has 2 divisors, whose sum is σ = 314122154. Its totient is φ = 314122152.

The previous prime is 314122111. The next prime is 314122169. The reversal of 314122153 is 351221413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314104729 + 17424 = 17723^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 314122153 - 2²¹ = 312025001 is a prime.

It is not a weakly prime, because it can be changed into another prime (314122253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157061076 + 157061077.

It is an arithmetic number, because the mean of its divisors is an integer number (157061077).

Almost surely, 2^314122153 is an apocalyptic number.

It is an amenable number.

314122153 is a deficient number, since it is larger than the sum of its proper divisors (1).

314122153 is an equidigital number, since it uses as much as digits as its factorization.

314122153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 314122153 is about 17723.4915578167. The cubic root of 314122153 is about 679.7765651441.

Adding to 314122153 its reverse (351221413), we get a palindrome (665343566).

The spelling of 314122153 in words is "three hundred fourteen million, one hundred twenty-two thousand, one hundred fifty-three".