607273313 has 4 divisors (see below), whose sum is σ = 608993988. Its totient is φ = 605552640.

The previous prime is 607273309. The next prime is 607273321. The reversal of 607273313 is 313372706.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 482549089 + 124724224 = 21967^2 + 11168^2 .

It is a cyclic number.

It is not a de Polignac number, because 607273313 - 2² = 607273309 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 607273313.

It is not an unprimeable number, because it can be changed into a prime (607273333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859808 + ... + 860513.

It is an arithmetic number, because the mean of its divisors is an integer number (152248497).

Almost surely, 2^607273313 is an apocalyptic number.

It is an amenable number.

607273313 is a deficient number, since it is larger than the sum of its proper divisors (1720675).

607273313 is a wasteful number, since it uses less digits than its factorization.

607273313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720674.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 607273313 is about 24642.9160815030. The cubic root of 607273313 is about 846.8270693642.

The spelling of 607273313 in words is "six hundred seven million, two hundred seventy-three thousand, three hundred thirteen".