5321560971 has 4 divisors (see below), whose sum is σ = 7095414632. Its totient is φ = 3547707312.

The previous prime is 5321560969. The next prime is 5321560999. The reversal of 5321560971 is 1790651235.

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

It is not a de Polignac number, because 5321560971 - 2¹ = 5321560969 is a prime.

It is a super-2 number, since 2×5321560971² = 56638022336140925682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5321560931) 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, 886926826 + ... + 886926831.

It is an arithmetic number, because the mean of its divisors is an integer number (1773853658).

Almost surely, 2^5321560971 is an apocalyptic number.

5321560971 is a deficient number, since it is larger than the sum of its proper divisors (1773853661).

5321560971 is a wasteful number, since it uses less digits than its factorization.

5321560971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773853660.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 5321560971 is about 72949.0299524264. The cubic root of 5321560971 is about 1745.8744692458.

The spelling of 5321560971 in words is "five billion, three hundred twenty-one million, five hundred sixty thousand, nine hundred seventy-one".