601314661 has 8 divisors (see below), whose sum is σ = 605638880. Its totient is φ = 596998512.

The previous prime is 601314653. The next prime is 601314671. The reversal of 601314661 is 166413106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 601314661 - 2³ = 601314653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601314631) 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 in 7 ways as a sum of consecutive naturals, for example, 274870 + ... + 277048.

It is an arithmetic number, because the mean of its divisors is an integer number (75704860).

Almost surely, 2^601314661 is an apocalyptic number.

It is an amenable number.

601314661 is a deficient number, since it is larger than the sum of its proper divisors (4324219).

601314661 is a wasteful number, since it uses less digits than its factorization.

601314661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 601314661 is about 24521.7181494283. The cubic root of 601314661 is about 844.0482315039.

Adding to 601314661 its reverse (166413106), we get a palindrome (767727767).

The spelling of 601314661 in words is "six hundred one million, three hundred fourteen thousand, six hundred sixty-one".