601314631 has 2 divisors, whose sum is σ = 601314632. Its totient is φ = 601314630.

The previous prime is 601314619. The next prime is 601314653. The reversal of 601314631 is 136413106.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601314631 - 2⁷ = 601314503 is a prime.

It is a super-2 number, since 2×601314631² = 723158570909332322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601314596 and 601314605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601314671) 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, 300657315 + 300657316.

It is an arithmetic number, because the mean of its divisors is an integer number (300657316).

Almost surely, 2^601314631 is an apocalyptic number.

601314631 is a deficient number, since it is larger than the sum of its proper divisors (1).

601314631 is an equidigital number, since it uses as much as digits as its factorization.

601314631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 601314631 is about 24521.7175377256. The cubic root of 601314631 is about 844.0482174672.

Adding to 601314631 its reverse (136413106), we get a palindrome (737727737).

The spelling of 601314631 in words is "six hundred one million, three hundred fourteen thousand, six hundred thirty-one".