601313515 has 8 divisors (see below), whose sum is σ = 787174128. Its totient is φ = 437318880.

The previous prime is 601313509. The next prime is 601313519. The reversal of 601313515 is 515313106.

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

It is not a de Polignac number, because 601313515 - 2³ = 601313507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 601313515.

It is not an unprimeable number, because it can be changed into a prime (601313519) 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, 5466432 + ... + 5466541.

It is an arithmetic number, because the mean of its divisors is an integer number (98396766).

Almost surely, 2^601313515 is an apocalyptic number.

601313515 is a deficient number, since it is larger than the sum of its proper divisors (185860613).

601313515 is a wasteful number, since it uses less digits than its factorization.

601313515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10932989.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 601313515 is about 24521.6947823759. The cubic root of 601313515 is about 844.0476953011.

The spelling of 601313515 in words is "six hundred one million, three hundred thirteen thousand, five hundred fifteen".