5715197 has 4 divisors (see below), whose sum is σ = 5767740. Its totient is φ = 5662656.

The previous prime is 5715187. The next prime is 5715209. The reversal of 5715197 is 7915175.

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 4301476 + 1413721 = 2074^2 + 1189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5715197 - 2⁶ = 5715133 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 (5715187) 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, 26108 + ... + 26325.

It is an arithmetic number, because the mean of its divisors is an integer number (1441935).

Almost surely, 2^5715197 is an apocalyptic number.

It is an amenable number.

5715197 is a deficient number, since it is larger than the sum of its proper divisors (52543).

5715197 is a wasteful number, since it uses less digits than its factorization.

5715197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52542.

The product of its digits is 11025, while the sum is 35.

The square root of 5715197 is about 2390.6478201525. The cubic root of 5715197 is about 178.7902101986.

The spelling of 5715197 in words is "five million, seven hundred fifteen thousand, one hundred ninety-seven".