5117345 has 8 divisors (see below), whose sum is σ = 6161064. Its totient is φ = 4080384.

The previous prime is 5117341. The next prime is 5117347. The reversal of 5117345 is 5437115.

It can be written as a sum of positive squares in 4 ways, for example, as 753424 + 4363921 = 868^2 + 2089^2 .

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 5117345 - 2² = 5117341 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5117341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167 + ... + 3203.

It is an arithmetic number, because the mean of its divisors is an integer number (770133).

Almost surely, 2^5117345 is an apocalyptic number.

It is an amenable number.

5117345 is a deficient number, since it is larger than the sum of its proper divisors (1043719).

5117345 is a wasteful number, since it uses less digits than its factorization.

5117345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379.

The product of its digits is 2100, while the sum is 26.

The square root of 5117345 is about 2262.1549460636. The cubic root of 5117345 is about 172.3249782593.

The spelling of 5117345 in words is "five million, one hundred seventeen thousand, three hundred forty-five".