5170601997 has 12 divisors (see below), whose sum is σ = 8147615424. Its totient is φ = 3133698120.

The previous prime is 5170601983. The next prime is 5170601999. The reversal of 5170601997 is 7991060715.

It is not a de Polignac number, because 5170601997 - 2¹¹ = 5170599949 is a prime.

It is a super-2 number, since 2×5170601997² = 53470250022760776018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170601999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26114053 + ... + 26114250.

It is an arithmetic number, because the mean of its divisors is an integer number (678967952).

Almost surely, 2^5170601997 is an apocalyptic number.

It is an amenable number.

5170601997 is a deficient number, since it is larger than the sum of its proper divisors (2977013427).

5170601997 is a wasteful number, since it uses less digits than its factorization.

5170601997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52228320 (or 52228317 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 45.

The square root of 5170601997 is about 71906.8981183308. The cubic root of 5170601997 is about 1729.2072054376.

The spelling of 5170601997 in words is "five billion, one hundred seventy million, six hundred one thousand, nine hundred ninety-seven".