601314331 has 2 divisors, whose sum is σ = 601314332. Its totient is φ = 601314330.

The previous prime is 601314319. The next prime is 601314367. The reversal of 601314331 is 133413106.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601314331 - 2¹⁷ = 601183259 is a prime.

It is a super-2 number, since 2×601314331² = 723157849331955122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (601314431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300657165 + 300657166.

It is an arithmetic number, because the mean of its divisors is an integer number (300657166).

Almost surely, 2^601314331 is an apocalyptic number.

601314331 is a deficient number, since it is larger than the sum of its proper divisors (1).

601314331 is an equidigital number, since it uses as much as digits as its factorization.

601314331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 601314331 is about 24521.7114206982. The cubic root of 601314331 is about 844.0480771000.

Adding to 601314331 its reverse (133413106), we get a palindrome (734727437).

The spelling of 601314331 in words is "six hundred one million, three hundred fourteen thousand, three hundred thirty-one".