5717651 has 4 divisors (see below), whose sum is σ = 6018600. Its totient is φ = 5416704.

The previous prime is 5717641. The next prime is 5717653. The reversal of 5717651 is 1567175.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5717651 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 (5717653) 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, 150446 + ... + 150483.

It is an arithmetic number, because the mean of its divisors is an integer number (1504650).

Almost surely, 2^5717651 is an apocalyptic number.

5717651 is a deficient number, since it is larger than the sum of its proper divisors (300949).

5717651 is a wasteful number, since it uses less digits than its factorization.

5717651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300948.

The product of its digits is 7350, while the sum is 32.

The square root of 5717651 is about 2391.1610150720. The cubic root of 5717651 is about 178.8157962745.

The spelling of 5717651 in words is "five million, seven hundred seventeen thousand, six hundred fifty-one".